297612900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 288

約数和(自身を含む): 1054793600

約数和(自身を除く): 757180700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 61, 65, 75, 78, 90, 100, 108, 117, 122, 130, 135, 139, 150, 156, 180, 183, 195, 225, 234, 244, 260, 270, 278, 300, 305, 325, 351, 366, 390, 417, 450, 468, 540, 549, 556, 585, 610, 650, 675, 695, 702, 732, 780, 793, 834, 900, 915, 975, 1098, 1170, 1220, 1251, 1300, 1350, 1390, 1404, 1525, 1586, 1647, 1668, 1755, 1807, 1830, 1950, 2085, 2196, 2340, 2379, 2502, 2700, 2745, 2780, 2925, 3050, 3172, 3294, 3475, 3510, 3614, 3660, 3753, 3900, 3965, 4170, 4575, 4758, 5004, 5421, 5490, 5850, 6100, 6255, 6588, 6950, 7020, 7137, 7228, 7506, 7930, 8235, 8340, 8479, 8775, 9035, 9150, 9516, 10425, 10842, 10980, 11700, 11895, 12510, 13725, 13900, 14274, 15012, 15860, 16263, 16470, 16958, 17550, 18070, 18300, 18765, 19825, 20850, 21411, 21684, 23790, 25020, 25437, 27105, 27450, 28548, 31275, 32526, 32940, 33916, 35100, 35685, 36140, 37530, 39650, 41175, 41700, 42395, 42822, 45175, 47580, 48789, 50874, 54210, 54900, 59475, 62550, 65052, 71370, 75060, 76311, 79300, 81315, 82350, 84790, 85644, 90350, 93825, 97578, 101748, 107055, 108420, 110227, 118950, 125100, 127185, 135525, 142740, 152622, 162630, 164700, 169580, 178425, 180700, 187650, 195156, 211975, 214110, 220454, 228933, 237900, 243945, 254370, 271050, 305244, 325260, 330681, 356850, 375300, 381555, 406575, 423950, 428220, 440908, 457866, 487890, 508740, 535275, 542100, 551135, 635925, 661362, 713700, 763110, 813150, 847900, 915732, 975780, 992043, 1070550, 1102270, 1144665, 1219725, 1271850, 1322724, 1526220, 1626300, 1653405, 1907775, 1984086, 2141100, 2204540, 2289330, 2439450, 2543700, 2755675, 2976129, 3306810, 3815550, 3968172, 4578660, 4878900, 4960215, 5511350, 5723325, 5952258, 6613620, 7631100, 8267025, 9920430, 11022700, 11446650, 11904516, 14880645, 16534050, 19840860, 22893300, 24801075, 29761290, 33068100, 49602150, 59522580, 74403225, 99204300, 148806450, 297612900]

約数ペア:

[(1, 297612900), (2, 148806450), (3, 99204300), (4, 74403225), (5, 59522580), (6, 49602150), (9, 33068100), (10, 29761290), (12, 24801075), (13, 22893300), (15, 19840860), (18, 16534050), (20, 14880645), (25, 11904516), (26, 11446650), (27, 11022700), (30, 9920430), (36, 8267025), (39, 7631100), (45, 6613620), (50, 5952258), (52, 5723325), (54, 5511350), (60, 4960215), (61, 4878900), (65, 4578660), (75, 3968172), (78, 3815550), (90, 3306810), (100, 2976129), (108, 2755675), (117, 2543700), (122, 2439450), (130, 2289330), (135, 2204540), (139, 2141100), (150, 1984086), (156, 1907775), (180, 1653405), (183, 1626300), (195, 1526220), (225, 1322724), (234, 1271850), (244, 1219725), (260, 1144665), (270, 1102270), (278, 1070550), (300, 992043), (305, 975780), (325, 915732), (351, 847900), (366, 813150), (390, 763110), (417, 713700), (450, 661362), (468, 635925), (540, 551135), (549, 542100), (556, 535275), (585, 508740), (610, 487890), (650, 457866), (675, 440908), (695, 428220), (702, 423950), (732, 406575), (780, 381555), (793, 375300), (834, 356850), (900, 330681), (915, 325260), (975, 305244), (1098, 271050), (1170, 254370), (1220, 243945), (1251, 237900), (1300, 228933), (1350, 220454), (1390, 214110), (1404, 211975), (1525, 195156), (1586, 187650), (1647, 180700), (1668, 178425), (1755, 169580), (1807, 164700), (1830, 162630), (1950, 152622), (2085, 142740), (2196, 135525), (2340, 127185), (2379, 125100), (2502, 118950), (2700, 110227), (2745, 108420), (2780, 107055), (2925, 101748), (3050, 97578), (3172, 93825), (3294, 90350), (3475, 85644), (3510, 84790), (3614, 82350), (3660, 81315), (3753, 79300), (3900, 76311), (3965, 75060), (4170, 71370), (4575, 65052), (4758, 62550), (5004, 59475), (5421, 54900), (5490, 54210), (5850, 50874), (6100, 48789), (6255, 47580), (6588, 45175), (6950, 42822), (7020, 42395), (7137, 41700), (7228, 41175), (7506, 39650), (7930, 37530), (8235, 36140), (8340, 35685), (8479, 35100), (8775, 33916), (9035, 32940), (9150, 32526), (9516, 31275), (10425, 28548), (10842, 27450), (10980, 27105), (11700, 25437), (11895, 25020), (12510, 23790), (13725, 21684), (13900, 21411), (14274, 20850), (15012, 19825), (15860, 18765), (16263, 18300), (16470, 18070), (16958, 17550)]