99619100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2333}}^1$

素因数の和:2415

約数の個数: 72

約数和(自身を含む): 251213088

約数和(自身を除く): 151593988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 140, 175, 244, 305, 350, 427, 610, 700, 854, 1220, 1525, 1708, 2135, 2333, 3050, 4270, 4666, 6100, 8540, 9332, 10675, 11665, 16331, 21350, 23330, 32662, 42700, 46660, 58325, 65324, 81655, 116650, 142313, 163310, 233300, 284626, 326620, 408275, 569252, 711565, 816550, 996191, 1423130, 1633100, 1992382, 2846260, 3557825, 3984764, 4980955, 7115650, 9961910, 14231300, 19923820, 24904775, 49809550, 99619100]

約数ペア:

[(1, 99619100), (2, 49809550), (4, 24904775), (5, 19923820), (7, 14231300), (10, 9961910), (14, 7115650), (20, 4980955), (25, 3984764), (28, 3557825), (35, 2846260), (50, 1992382), (61, 1633100), (70, 1423130), (100, 996191), (122, 816550), (140, 711565), (175, 569252), (244, 408275), (305, 326620), (350, 284626), (427, 233300), (610, 163310), (700, 142313), (854, 116650), (1220, 81655), (1525, 65324), (1708, 58325), (2135, 46660), (2333, 42700), (3050, 32662), (4270, 23330), (4666, 21350), (6100, 16331), (8540, 11665), (9332, 10675)]