1474851900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1132

約数の個数: 144

約数和(自身を含む): 4393968768

約数和(自身を除く): 2919116868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 83, 100, 122, 150, 166, 183, 244, 249, 300, 305, 332, 366, 415, 498, 610, 732, 830, 915, 971, 996, 1220, 1245, 1525, 1660, 1830, 1942, 2075, 2490, 2913, 3050, 3660, 3884, 4150, 4575, 4855, 4980, 5063, 5826, 6100, 6225, 8300, 9150, 9710, 10126, 11652, 12450, 14565, 15189, 18300, 19420, 20252, 24275, 24900, 25315, 29130, 30378, 48550, 50630, 58260, 59231, 60756, 72825, 75945, 80593, 97100, 101260, 118462, 126575, 145650, 151890, 161186, 177693, 236924, 241779, 253150, 291300, 296155, 303780, 322372, 355386, 379725, 402965, 483558, 506300, 592310, 710772, 759450, 805930, 888465, 967116, 1184620, 1208895, 1480775, 1518900, 1611860, 1776930, 2014825, 2417790, 2961550, 3553860, 4029650, 4442325, 4835580, 4916173, 5923100, 6044475, 8059300, 8884650, 9832346, 12088950, 14748519, 17769300, 19664692, 24177900, 24580865, 29497038, 49161730, 58994076, 73742595, 98323460, 122904325, 147485190, 245808650, 294970380, 368712975, 491617300, 737425950, 1474851900]

約数ペア:

[(1, 1474851900), (2, 737425950), (3, 491617300), (4, 368712975), (5, 294970380), (6, 245808650), (10, 147485190), (12, 122904325), (15, 98323460), (20, 73742595), (25, 58994076), (30, 49161730), (50, 29497038), (60, 24580865), (61, 24177900), (75, 19664692), (83, 17769300), (100, 14748519), (122, 12088950), (150, 9832346), (166, 8884650), (183, 8059300), (244, 6044475), (249, 5923100), (300, 4916173), (305, 4835580), (332, 4442325), (366, 4029650), (415, 3553860), (498, 2961550), (610, 2417790), (732, 2014825), (830, 1776930), (915, 1611860), (971, 1518900), (996, 1480775), (1220, 1208895), (1245, 1184620), (1525, 967116), (1660, 888465), (1830, 805930), (1942, 759450), (2075, 710772), (2490, 592310), (2913, 506300), (3050, 483558), (3660, 402965), (3884, 379725), (4150, 355386), (4575, 322372), (4855, 303780), (4980, 296155), (5063, 291300), (5826, 253150), (6100, 241779), (6225, 236924), (8300, 177693), (9150, 161186), (9710, 151890), (10126, 145650), (11652, 126575), (12450, 118462), (14565, 101260), (15189, 97100), (18300, 80593), (19420, 75945), (20252, 72825), (24275, 60756), (24900, 59231), (25315, 58260), (29130, 50630), (30378, 48550)]