55163460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 182891520

約数和(自身を除く): 127728060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 53, 55, 57, 60, 66, 76, 83, 95, 106, 110, 114, 132, 159, 165, 166, 190, 209, 212, 220, 228, 249, 265, 285, 318, 330, 332, 380, 415, 418, 498, 530, 570, 583, 627, 636, 660, 795, 830, 836, 913, 996, 1007, 1045, 1060, 1140, 1166, 1245, 1254, 1577, 1590, 1660, 1749, 1826, 2014, 2090, 2332, 2490, 2508, 2739, 2915, 3021, 3135, 3154, 3180, 3498, 3652, 4028, 4180, 4399, 4565, 4731, 4980, 5035, 5478, 5830, 6042, 6270, 6308, 6996, 7885, 8745, 8798, 9130, 9462, 10070, 10956, 11077, 11660, 12084, 12540, 13197, 13695, 15105, 15770, 17347, 17490, 17596, 18260, 18924, 20140, 21995, 22154, 23655, 26394, 27390, 30210, 31540, 33231, 34694, 34980, 43990, 44308, 47310, 48389, 52041, 52788, 54780, 55385, 60420, 65985, 66462, 69388, 83581, 86735, 87980, 94620, 96778, 104082, 110770, 131970, 132924, 145167, 166155, 167162, 173470, 193556, 208164, 221540, 241945, 250743, 260205, 263940, 290334, 332310, 334324, 346940, 417905, 483890, 501486, 520410, 580668, 664620, 725835, 835810, 919391, 967780, 1002972, 1040820, 1253715, 1451670, 1671620, 1838782, 2507430, 2758173, 2903340, 3677564, 4596955, 5014860, 5516346, 9193910, 11032692, 13790865, 18387820, 27581730, 55163460]

約数ペア:

[(1, 55163460), (2, 27581730), (3, 18387820), (4, 13790865), (5, 11032692), (6, 9193910), (10, 5516346), (11, 5014860), (12, 4596955), (15, 3677564), (19, 2903340), (20, 2758173), (22, 2507430), (30, 1838782), (33, 1671620), (38, 1451670), (44, 1253715), (53, 1040820), (55, 1002972), (57, 967780), (60, 919391), (66, 835810), (76, 725835), (83, 664620), (95, 580668), (106, 520410), (110, 501486), (114, 483890), (132, 417905), (159, 346940), (165, 334324), (166, 332310), (190, 290334), (209, 263940), (212, 260205), (220, 250743), (228, 241945), (249, 221540), (265, 208164), (285, 193556), (318, 173470), (330, 167162), (332, 166155), (380, 145167), (415, 132924), (418, 131970), (498, 110770), (530, 104082), (570, 96778), (583, 94620), (627, 87980), (636, 86735), (660, 83581), (795, 69388), (830, 66462), (836, 65985), (913, 60420), (996, 55385), (1007, 54780), (1045, 52788), (1060, 52041), (1140, 48389), (1166, 47310), (1245, 44308), (1254, 43990), (1577, 34980), (1590, 34694), (1660, 33231), (1749, 31540), (1826, 30210), (2014, 27390), (2090, 26394), (2332, 23655), (2490, 22154), (2508, 21995), (2739, 20140), (2915, 18924), (3021, 18260), (3135, 17596), (3154, 17490), (3180, 17347), (3498, 15770), (3652, 15105), (4028, 13695), (4180, 13197), (4399, 12540), (4565, 12084), (4731, 11660), (4980, 11077), (5035, 10956), (5478, 10070), (5830, 9462), (6042, 9130), (6270, 8798), (6308, 8745), (6996, 7885)]