633625020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29581}}^1$

素因数の和:29620

約数の個数: 144

約数和(自身を含む): 2325855168

約数和(自身を除く): 1692230148

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 21420, 29581, 59162, 88743, 118324, 147905, 177486, 207067, 266229, 295810, 354972, 414134, 443715, 502877, 532458, 591620, 621201, 828268, 887430, 1005754, 1035335, 1064916, 1242402, 1331145, 1508631, 1774860, 1863603, 2011508, 2070670, 2484804, 2514385, 2662290, 3017262, 3106005, 3520139, 3727206, 4141340, 4525893, 5028770, 5324580, 6034524, 6212010, 7040278, 7454412, 7543155, 9051786, 9318015, 10057540, 10560417, 12424020, 14080556, 15086310, 17600695, 18103572, 18636030, 21120834, 22629465, 30172620, 31681251, 35201390, 37272060, 42241668, 45258930, 52802085, 63362502, 70402780, 90517860, 105604170, 126725004, 158406255, 211208340, 316812510, 633625020]

約数ペア:

[(1, 633625020), (2, 316812510), (3, 211208340), (4, 158406255), (5, 126725004), (6, 105604170), (7, 90517860), (9, 70402780), (10, 63362502), (12, 52802085), (14, 45258930), (15, 42241668), (17, 37272060), (18, 35201390), (20, 31681251), (21, 30172620), (28, 22629465), (30, 21120834), (34, 18636030), (35, 18103572), (36, 17600695), (42, 15086310), (45, 14080556), (51, 12424020), (60, 10560417), (63, 10057540), (68, 9318015), (70, 9051786), (84, 7543155), (85, 7454412), (90, 7040278), (102, 6212010), (105, 6034524), (119, 5324580), (126, 5028770), (140, 4525893), (153, 4141340), (170, 3727206), (180, 3520139), (204, 3106005), (210, 3017262), (238, 2662290), (252, 2514385), (255, 2484804), (306, 2070670), (315, 2011508), (340, 1863603), (357, 1774860), (420, 1508631), (476, 1331145), (510, 1242402), (595, 1064916), (612, 1035335), (630, 1005754), (714, 887430), (765, 828268), (1020, 621201), (1071, 591620), (1190, 532458), (1260, 502877), (1428, 443715), (1530, 414134), (1785, 354972), (2142, 295810), (2380, 266229), (3060, 207067), (3570, 177486), (4284, 147905), (5355, 118324), (7140, 88743), (10710, 59162), (21420, 29581)]