15695435900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{4831}}^1$

素因数の和:5511

約数の個数: 72

約数和(自身を含む): 34765524864

約数和(自身を除く): 19070088964

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 613, 1060, 1226, 1325, 2452, 2650, 3065, 4831, 5300, 6130, 9662, 12260, 15325, 19324, 24155, 30650, 32489, 48310, 61300, 64978, 96620, 120775, 129956, 162445, 241550, 256043, 324890, 483100, 512086, 649780, 812225, 1024172, 1280215, 1624450, 2560430, 2961403, 3248900, 5120860, 5922806, 6401075, 11845612, 12802150, 14807015, 25604300, 29614030, 59228060, 74035075, 148070150, 156954359, 296140300, 313908718, 627817436, 784771795, 1569543590, 3139087180, 3923858975, 7847717950, 15695435900]

約数ペア:

[(1, 15695435900), (2, 7847717950), (4, 3923858975), (5, 3139087180), (10, 1569543590), (20, 784771795), (25, 627817436), (50, 313908718), (53, 296140300), (100, 156954359), (106, 148070150), (212, 74035075), (265, 59228060), (530, 29614030), (613, 25604300), (1060, 14807015), (1226, 12802150), (1325, 11845612), (2452, 6401075), (2650, 5922806), (3065, 5120860), (4831, 3248900), (5300, 2961403), (6130, 2560430), (9662, 1624450), (12260, 1280215), (15325, 1024172), (19324, 812225), (24155, 649780), (30650, 512086), (32489, 483100), (48310, 324890), (61300, 256043), (64978, 241550), (96620, 162445), (120775, 129956)]