835040800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3123

約数の個数: 144

約数和(自身を含む): 2296353024

約数和(自身を除く): 1461312224

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 155, 160, 176, 200, 220, 248, 275, 310, 341, 352, 400, 440, 496, 550, 620, 682, 775, 800, 880, 992, 1100, 1240, 1364, 1550, 1705, 1760, 2200, 2480, 2728, 3061, 3100, 3410, 4400, 4960, 5456, 6122, 6200, 6820, 8525, 8800, 10912, 12244, 12400, 13640, 15305, 17050, 24488, 24800, 27280, 30610, 33671, 34100, 48976, 54560, 61220, 67342, 68200, 76525, 94891, 97952, 122440, 134684, 136400, 153050, 168355, 189782, 244880, 269368, 272800, 306100, 336710, 379564, 474455, 489760, 538736, 612200, 673420, 759128, 841775, 948910, 1043801, 1077472, 1224400, 1346840, 1518256, 1683550, 1897820, 2087602, 2372275, 2448800, 2693680, 3036512, 3367100, 3795640, 4175204, 4744550, 5219005, 5387360, 6734200, 7591280, 8350408, 9489100, 10438010, 13468400, 15182560, 16700816, 18978200, 20876020, 26095025, 26936800, 33401632, 37956400, 41752040, 52190050, 75912800, 83504080, 104380100, 167008160, 208760200, 417520400, 835040800]

約数ペア:

[(1, 835040800), (2, 417520400), (4, 208760200), (5, 167008160), (8, 104380100), (10, 83504080), (11, 75912800), (16, 52190050), (20, 41752040), (22, 37956400), (25, 33401632), (31, 26936800), (32, 26095025), (40, 20876020), (44, 18978200), (50, 16700816), (55, 15182560), (62, 13468400), (80, 10438010), (88, 9489100), (100, 8350408), (110, 7591280), (124, 6734200), (155, 5387360), (160, 5219005), (176, 4744550), (200, 4175204), (220, 3795640), (248, 3367100), (275, 3036512), (310, 2693680), (341, 2448800), (352, 2372275), (400, 2087602), (440, 1897820), (496, 1683550), (550, 1518256), (620, 1346840), (682, 1224400), (775, 1077472), (800, 1043801), (880, 948910), (992, 841775), (1100, 759128), (1240, 673420), (1364, 612200), (1550, 538736), (1705, 489760), (1760, 474455), (2200, 379564), (2480, 336710), (2728, 306100), (3061, 272800), (3100, 269368), (3410, 244880), (4400, 189782), (4960, 168355), (5456, 153050), (6122, 136400), (6200, 134684), (6820, 122440), (8525, 97952), (8800, 94891), (10912, 76525), (12244, 68200), (12400, 67342), (13640, 61220), (15305, 54560), (17050, 48976), (24488, 34100), (24800, 33671), (27280, 30610)]