731629260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3203}}^1$

素因数の和:3274

約数の個数: 144

約数和(自身を含む): 2351172096

約数和(自身を除く): 1619542836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 243, 270, 282, 324, 405, 423, 470, 486, 540, 564, 705, 810, 846, 940, 972, 1215, 1269, 1410, 1620, 1692, 2115, 2430, 2538, 2820, 3203, 3807, 4230, 4860, 5076, 6345, 6406, 7614, 8460, 9609, 11421, 12690, 12812, 15228, 16015, 19035, 19218, 22842, 25380, 28827, 32030, 38070, 38436, 45684, 48045, 57105, 57654, 64060, 76140, 86481, 96090, 114210, 115308, 144135, 150541, 172962, 192180, 228420, 259443, 288270, 301082, 345924, 432405, 451623, 518886, 576540, 602164, 752705, 778329, 864810, 903246, 1037772, 1297215, 1354869, 1505410, 1556658, 1729620, 1806492, 2258115, 2594430, 2709738, 3010820, 3113316, 3891645, 4064607, 4516230, 5188860, 5419476, 6774345, 7783290, 8129214, 9032460, 12193821, 13548690, 15566580, 16258428, 20323035, 24387642, 27097380, 36581463, 40646070, 48775284, 60969105, 73162926, 81292140, 121938210, 146325852, 182907315, 243876420, 365814630, 731629260]

約数ペア:

[(1, 731629260), (2, 365814630), (3, 243876420), (4, 182907315), (5, 146325852), (6, 121938210), (9, 81292140), (10, 73162926), (12, 60969105), (15, 48775284), (18, 40646070), (20, 36581463), (27, 27097380), (30, 24387642), (36, 20323035), (45, 16258428), (47, 15566580), (54, 13548690), (60, 12193821), (81, 9032460), (90, 8129214), (94, 7783290), (108, 6774345), (135, 5419476), (141, 5188860), (162, 4516230), (180, 4064607), (188, 3891645), (235, 3113316), (243, 3010820), (270, 2709738), (282, 2594430), (324, 2258115), (405, 1806492), (423, 1729620), (470, 1556658), (486, 1505410), (540, 1354869), (564, 1297215), (705, 1037772), (810, 903246), (846, 864810), (940, 778329), (972, 752705), (1215, 602164), (1269, 576540), (1410, 518886), (1620, 451623), (1692, 432405), (2115, 345924), (2430, 301082), (2538, 288270), (2820, 259443), (3203, 228420), (3807, 192180), (4230, 172962), (4860, 150541), (5076, 144135), (6345, 115308), (6406, 114210), (7614, 96090), (8460, 86481), (9609, 76140), (11421, 64060), (12690, 57654), (12812, 57105), (15228, 48045), (16015, 45684), (19035, 38436), (19218, 38070), (22842, 32030), (25380, 28827)]