21443298300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{5867}}^1$

素因数の和:6049

約数の個数: 216

約数和(自身を含む): 69922524672

約数和(自身を除く): 48479226372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 131, 150, 155, 180, 186, 225, 262, 279, 300, 310, 372, 393, 450, 465, 524, 558, 620, 655, 775, 786, 900, 930, 1116, 1179, 1310, 1395, 1550, 1572, 1860, 1965, 2325, 2358, 2620, 2790, 3100, 3275, 3930, 4061, 4650, 4716, 5580, 5867, 5895, 6550, 6975, 7860, 8122, 9300, 9825, 11734, 11790, 12183, 13100, 13950, 16244, 17601, 19650, 20305, 23468, 23580, 24366, 27900, 29335, 29475, 35202, 36549, 39300, 40610, 48732, 52803, 58670, 58950, 60915, 70404, 73098, 81220, 88005, 101525, 105606, 117340, 117900, 121830, 146196, 146675, 176010, 181877, 182745, 203050, 211212, 243660, 264015, 293350, 304575, 352020, 363754, 365490, 406100, 440025, 528030, 545631, 586700, 609150, 727508, 730980, 768577, 880050, 909385, 913725, 1056060, 1091262, 1218300, 1320075, 1537154, 1636893, 1760100, 1818770, 1827450, 2182524, 2305731, 2640150, 2728155, 3074308, 3273786, 3637540, 3654900, 3842885, 4546925, 4611462, 5280300, 5456310, 6547572, 6917193, 7685770, 8184465, 9093850, 9222924, 10912620, 11528655, 13640775, 13834386, 15371540, 16368930, 18187700, 19214425, 23057310, 23825887, 27281550, 27668772, 32737860, 34585965, 38428850, 40922325, 46114620, 47651774, 54563100, 57643275, 69171930, 71477661, 76857700, 81844650, 95303548, 115286550, 119129435, 138343860, 142955322, 163689300, 172929825, 214432983, 230573100, 238258870, 285910644, 345859650, 357388305, 428865966, 476517740, 595647175, 691719300, 714776610, 857731932, 1072164915, 1191294350, 1429553220, 1786941525, 2144329830, 2382588700, 3573883050, 4288659660, 5360824575, 7147766100, 10721649150, 21443298300]

約数ペア:

[(1, 21443298300), (2, 10721649150), (3, 7147766100), (4, 5360824575), (5, 4288659660), (6, 3573883050), (9, 2382588700), (10, 2144329830), (12, 1786941525), (15, 1429553220), (18, 1191294350), (20, 1072164915), (25, 857731932), (30, 714776610), (31, 691719300), (36, 595647175), (45, 476517740), (50, 428865966), (60, 357388305), (62, 345859650), (75, 285910644), (90, 238258870), (93, 230573100), (100, 214432983), (124, 172929825), (131, 163689300), (150, 142955322), (155, 138343860), (180, 119129435), (186, 115286550), (225, 95303548), (262, 81844650), (279, 76857700), (300, 71477661), (310, 69171930), (372, 57643275), (393, 54563100), (450, 47651774), (465, 46114620), (524, 40922325), (558, 38428850), (620, 34585965), (655, 32737860), (775, 27668772), (786, 27281550), (900, 23825887), (930, 23057310), (1116, 19214425), (1179, 18187700), (1310, 16368930), (1395, 15371540), (1550, 13834386), (1572, 13640775), (1860, 11528655), (1965, 10912620), (2325, 9222924), (2358, 9093850), (2620, 8184465), (2790, 7685770), (3100, 6917193), (3275, 6547572), (3930, 5456310), (4061, 5280300), (4650, 4611462), (4716, 4546925), (5580, 3842885), (5867, 3654900), (5895, 3637540), (6550, 3273786), (6975, 3074308), (7860, 2728155), (8122, 2640150), (9300, 2305731), (9825, 2182524), (11734, 1827450), (11790, 1818770), (12183, 1760100), (13100, 1636893), (13950, 1537154), (16244, 1320075), (17601, 1218300), (19650, 1091262), (20305, 1056060), (23468, 913725), (23580, 909385), (24366, 880050), (27900, 768577), (29335, 730980), (29475, 727508), (35202, 609150), (36549, 586700), (39300, 545631), (40610, 528030), (48732, 440025), (52803, 406100), (58670, 365490), (58950, 363754), (60915, 352020), (70404, 304575), (73098, 293350), (81220, 264015), (88005, 243660), (101525, 211212), (105606, 203050), (117340, 182745), (117900, 181877), (121830, 176010), (146196, 146675)]