456252141310

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1471}}^1\times {\mathrm{2917}}^1$

素因数の和:4447

約数の個数: 128

約数和(自身を含む): 989636198400

約数和(自身を除く): 533384057090

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 343, 434, 490, 686, 1085, 1471, 1519, 1715, 2170, 2917, 2942, 3038, 3430, 5834, 7355, 7595, 10297, 10633, 14585, 14710, 15190, 20419, 20594, 21266, 29170, 40838, 45601, 51485, 53165, 72079, 90427, 91202, 102095, 102970, 106330, 142933, 144158, 180854, 204190, 228005, 285866, 319207, 360395, 452135, 456010, 504553, 632989, 638414, 714665, 720790, 904270, 1000531, 1009106, 1265978, 1429330, 1596035, 2001062, 2234449, 2522765, 3164945, 3192070, 4290907, 4430923, 4468898, 5002655, 5045530, 6329890, 8581814, 8861846, 10005310, 11172245, 15641143, 21454535, 22154615, 22344490, 30036349, 31016461, 31282286, 42909070, 44309230, 60072698, 62032922, 78205715, 133018117, 150181745, 155082305, 156411430, 210254443, 266036234, 300363490, 310164610, 420508886, 665090585, 931126819, 1051272215, 1330181170, 1471781101, 1862253638, 2102544430, 2943562202, 4655634095, 6517887733, 7358905505, 9311268190, 13035775466, 14717811010, 32589438665, 45625214131, 65178877330, 91250428262, 228126070655, 456252141310]

約数ペア:

[(1, 456252141310), (2, 228126070655), (5, 91250428262), (7, 65178877330), (10, 45625214131), (14, 32589438665), (31, 14717811010), (35, 13035775466), (49, 9311268190), (62, 7358905505), (70, 6517887733), (98, 4655634095), (155, 2943562202), (217, 2102544430), (245, 1862253638), (310, 1471781101), (343, 1330181170), (434, 1051272215), (490, 931126819), (686, 665090585), (1085, 420508886), (1471, 310164610), (1519, 300363490), (1715, 266036234), (2170, 210254443), (2917, 156411430), (2942, 155082305), (3038, 150181745), (3430, 133018117), (5834, 78205715), (7355, 62032922), (7595, 60072698), (10297, 44309230), (10633, 42909070), (14585, 31282286), (14710, 31016461), (15190, 30036349), (20419, 22344490), (20594, 22154615), (21266, 21454535), (29170, 15641143), (40838, 11172245), (45601, 10005310), (51485, 8861846), (53165, 8581814), (72079, 6329890), (90427, 5045530), (91202, 5002655), (102095, 4468898), (102970, 4430923), (106330, 4290907), (142933, 3192070), (144158, 3164945), (180854, 2522765), (204190, 2234449), (228005, 2001062), (285866, 1596035), (319207, 1429330), (360395, 1265978), (452135, 1009106), (456010, 1000531), (504553, 904270), (632989, 720790), (638414, 714665)]