973672700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 288

約数和(自身を含む): 2897814528

約数和(自身を除く): 1924141828

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 50, 52, 55, 65, 70, 71, 77, 91, 100, 110, 130, 137, 140, 142, 143, 154, 175, 182, 220, 260, 274, 275, 284, 286, 308, 325, 350, 355, 364, 385, 455, 497, 548, 550, 572, 650, 685, 700, 710, 715, 770, 781, 910, 923, 959, 994, 1001, 1100, 1300, 1370, 1420, 1430, 1507, 1540, 1562, 1775, 1781, 1820, 1846, 1918, 1925, 1988, 2002, 2275, 2485, 2740, 2860, 3014, 3124, 3425, 3550, 3562, 3575, 3692, 3836, 3850, 3905, 4004, 4550, 4615, 4795, 4970, 5005, 5467, 6028, 6461, 6850, 7100, 7124, 7150, 7535, 7700, 7810, 8905, 9100, 9230, 9590, 9727, 9940, 10010, 10153, 10549, 10934, 12425, 12467, 12922, 13700, 14300, 15070, 15620, 17810, 18460, 19180, 19454, 19525, 19591, 20020, 20306, 21098, 21868, 23075, 23975, 24850, 24934, 25025, 25844, 27335, 30140, 32305, 35620, 37675, 38908, 39050, 39182, 40612, 42196, 44525, 46150, 47950, 48635, 49700, 49868, 50050, 50765, 52745, 54670, 62335, 64610, 68089, 71071, 75350, 78100, 78364, 89050, 92300, 95900, 97270, 97955, 100100, 101530, 105490, 106997, 109340, 124670, 126451, 129220, 136178, 136675, 137137, 142142, 150700, 161525, 178100, 194540, 195910, 203060, 210980, 213994, 243175, 249340, 252902, 253825, 263725, 272356, 273350, 274274, 284284, 311675, 323050, 340445, 355355, 391820, 427988, 486350, 489775, 505804, 507650, 527450, 534985, 546700, 548548, 623350, 632255, 646100, 680890, 685685, 710710, 748979, 885157, 972700, 979550, 1015300, 1054900, 1069970, 1246700, 1264510, 1361780, 1371370, 1390961, 1421420, 1497958, 1702225, 1770314, 1776775, 1959100, 2139940, 2529020, 2674925, 2742740, 2781922, 2995916, 3161275, 3404450, 3428425, 3540628, 3553550, 3744895, 4425785, 5349850, 5563844, 6322550, 6808900, 6856850, 6954805, 7107100, 7489790, 8851570, 9736727, 10699700, 12645100, 13713700, 13909610, 14979580, 17703140, 18724475, 19473454, 22128925, 27819220, 34774025, 37448950, 38946908, 44257850, 48683635, 69548050, 74897900, 88515700, 97367270, 139096100, 194734540, 243418175, 486836350, 973672700]

約数ペア:

[(1, 973672700), (2, 486836350), (4, 243418175), (5, 194734540), (7, 139096100), (10, 97367270), (11, 88515700), (13, 74897900), (14, 69548050), (20, 48683635), (22, 44257850), (25, 38946908), (26, 37448950), (28, 34774025), (35, 27819220), (44, 22128925), (50, 19473454), (52, 18724475), (55, 17703140), (65, 14979580), (70, 13909610), (71, 13713700), (77, 12645100), (91, 10699700), (100, 9736727), (110, 8851570), (130, 7489790), (137, 7107100), (140, 6954805), (142, 6856850), (143, 6808900), (154, 6322550), (175, 5563844), (182, 5349850), (220, 4425785), (260, 3744895), (274, 3553550), (275, 3540628), (284, 3428425), (286, 3404450), (308, 3161275), (325, 2995916), (350, 2781922), (355, 2742740), (364, 2674925), (385, 2529020), (455, 2139940), (497, 1959100), (548, 1776775), (550, 1770314), (572, 1702225), (650, 1497958), (685, 1421420), (700, 1390961), (710, 1371370), (715, 1361780), (770, 1264510), (781, 1246700), (910, 1069970), (923, 1054900), (959, 1015300), (994, 979550), (1001, 972700), (1100, 885157), (1300, 748979), (1370, 710710), (1420, 685685), (1430, 680890), (1507, 646100), (1540, 632255), (1562, 623350), (1775, 548548), (1781, 546700), (1820, 534985), (1846, 527450), (1918, 507650), (1925, 505804), (1988, 489775), (2002, 486350), (2275, 427988), (2485, 391820), (2740, 355355), (2860, 340445), (3014, 323050), (3124, 311675), (3425, 284284), (3550, 274274), (3562, 273350), (3575, 272356), (3692, 263725), (3836, 253825), (3850, 252902), (3905, 249340), (4004, 243175), (4550, 213994), (4615, 210980), (4795, 203060), (4970, 195910), (5005, 194540), (5467, 178100), (6028, 161525), (6461, 150700), (6850, 142142), (7100, 137137), (7124, 136675), (7150, 136178), (7535, 129220), (7700, 126451), (7810, 124670), (8905, 109340), (9100, 106997), (9230, 105490), (9590, 101530), (9727, 100100), (9940, 97955), (10010, 97270), (10153, 95900), (10549, 92300), (10934, 89050), (12425, 78364), (12467, 78100), (12922, 75350), (13700, 71071), (14300, 68089), (15070, 64610), (15620, 62335), (17810, 54670), (18460, 52745), (19180, 50765), (19454, 50050), (19525, 49868), (19591, 49700), (20020, 48635), (20306, 47950), (21098, 46150), (21868, 44525), (23075, 42196), (23975, 40612), (24850, 39182), (24934, 39050), (25025, 38908), (25844, 37675), (27335, 35620), (30140, 32305)]