401375100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11243}}^1$

素因数の和:11284

約数の個数: 144

約数和(自身を含む): 1405410048

約数和(自身を除く): 1004034948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 2100, 2380, 2550, 2975, 3570, 5100, 5950, 7140, 8925, 11243, 11900, 17850, 22486, 33729, 35700, 44972, 56215, 67458, 78701, 112430, 134916, 157402, 168645, 191131, 224860, 236103, 281075, 314804, 337290, 382262, 393505, 472206, 562150, 573393, 674580, 764524, 787010, 843225, 944412, 955655, 1124300, 1146786, 1180515, 1337917, 1574020, 1686450, 1911310, 1967525, 2293572, 2361030, 2675834, 2866965, 3372900, 3822620, 3935050, 4013751, 4722060, 4778275, 5351668, 5733930, 5902575, 6689585, 7870100, 8027502, 9556550, 11467860, 11805150, 13379170, 14334825, 16055004, 19113100, 20068755, 23610300, 26758340, 28669650, 33447925, 40137510, 57339300, 66895850, 80275020, 100343775, 133791700, 200687550, 401375100]

約数ペア:

[(1, 401375100), (2, 200687550), (3, 133791700), (4, 100343775), (5, 80275020), (6, 66895850), (7, 57339300), (10, 40137510), (12, 33447925), (14, 28669650), (15, 26758340), (17, 23610300), (20, 20068755), (21, 19113100), (25, 16055004), (28, 14334825), (30, 13379170), (34, 11805150), (35, 11467860), (42, 9556550), (50, 8027502), (51, 7870100), (60, 6689585), (68, 5902575), (70, 5733930), (75, 5351668), (84, 4778275), (85, 4722060), (100, 4013751), (102, 3935050), (105, 3822620), (119, 3372900), (140, 2866965), (150, 2675834), (170, 2361030), (175, 2293572), (204, 1967525), (210, 1911310), (238, 1686450), (255, 1574020), (300, 1337917), (340, 1180515), (350, 1146786), (357, 1124300), (420, 955655), (425, 944412), (476, 843225), (510, 787010), (525, 764524), (595, 674580), (700, 573393), (714, 562150), (850, 472206), (1020, 393505), (1050, 382262), (1190, 337290), (1275, 314804), (1428, 281075), (1700, 236103), (1785, 224860), (2100, 191131), (2380, 168645), (2550, 157402), (2975, 134916), (3570, 112430), (5100, 78701), (5950, 67458), (7140, 56215), (8925, 44972), (11243, 35700), (11900, 33729), (17850, 22486)]