165490380

素因数分解:

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

素因数の和:181

約数の個数: 288

約数和(自身を含む): 594397440

約数和(自身を除く): 428907060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 53, 55, 57, 60, 66, 76, 83, 90, 95, 99, 106, 110, 114, 132, 159, 165, 166, 171, 180, 190, 198, 209, 212, 220, 228, 249, 265, 285, 318, 330, 332, 342, 380, 396, 415, 418, 477, 495, 498, 530, 570, 583, 627, 636, 660, 684, 747, 795, 830, 836, 855, 913, 954, 990, 996, 1007, 1045, 1060, 1140, 1166, 1245, 1254, 1494, 1577, 1590, 1660, 1710, 1749, 1826, 1881, 1908, 1980, 2014, 2090, 2332, 2385, 2490, 2508, 2739, 2915, 2988, 3021, 3135, 3154, 3180, 3420, 3498, 3652, 3735, 3762, 4028, 4180, 4399, 4565, 4731, 4770, 4980, 5035, 5247, 5478, 5830, 6042, 6270, 6308, 6996, 7470, 7524, 7885, 8217, 8745, 8798, 9063, 9130, 9405, 9462, 9540, 10070, 10494, 10956, 11077, 11660, 12084, 12540, 13197, 13695, 14193, 14940, 15105, 15770, 16434, 17347, 17490, 17596, 18126, 18260, 18810, 18924, 20140, 20988, 21995, 22154, 23655, 26235, 26394, 27390, 28386, 30210, 31540, 32868, 33231, 34694, 34980, 36252, 37620, 39591, 41085, 43990, 44308, 45315, 47310, 48389, 52041, 52470, 52788, 54780, 55385, 56772, 60420, 65985, 66462, 69388, 70965, 79182, 82170, 83581, 86735, 87980, 90630, 94620, 96778, 99693, 104082, 104940, 110770, 131970, 132924, 141930, 145167, 156123, 158364, 164340, 166155, 167162, 173470, 181260, 193556, 197955, 199386, 208164, 221540, 241945, 250743, 260205, 263940, 283860, 290334, 312246, 332310, 334324, 346940, 395910, 398772, 417905, 435501, 483890, 498465, 501486, 520410, 580668, 624492, 664620, 725835, 752229, 780615, 791820, 835810, 871002, 919391, 967780, 996930, 1002972, 1040820, 1253715, 1451670, 1504458, 1561230, 1671620, 1742004, 1838782, 1993860, 2177505, 2507430, 2758173, 2903340, 3008916, 3122460, 3677564, 3761145, 4355010, 4596955, 5014860, 5516346, 7522290, 8274519, 8710020, 9193910, 11032692, 13790865, 15044580, 16549038, 18387820, 27581730, 33098076, 41372595, 55163460, 82745190, 165490380]

約数ペア:

[(1, 165490380), (2, 82745190), (3, 55163460), (4, 41372595), (5, 33098076), (6, 27581730), (9, 18387820), (10, 16549038), (11, 15044580), (12, 13790865), (15, 11032692), (18, 9193910), (19, 8710020), (20, 8274519), (22, 7522290), (30, 5516346), (33, 5014860), (36, 4596955), (38, 4355010), (44, 3761145), (45, 3677564), (53, 3122460), (55, 3008916), (57, 2903340), (60, 2758173), (66, 2507430), (76, 2177505), (83, 1993860), (90, 1838782), (95, 1742004), (99, 1671620), (106, 1561230), (110, 1504458), (114, 1451670), (132, 1253715), (159, 1040820), (165, 1002972), (166, 996930), (171, 967780), (180, 919391), (190, 871002), (198, 835810), (209, 791820), (212, 780615), (220, 752229), (228, 725835), (249, 664620), (265, 624492), (285, 580668), (318, 520410), (330, 501486), (332, 498465), (342, 483890), (380, 435501), (396, 417905), (415, 398772), (418, 395910), (477, 346940), (495, 334324), (498, 332310), (530, 312246), (570, 290334), (583, 283860), (627, 263940), (636, 260205), (660, 250743), (684, 241945), (747, 221540), (795, 208164), (830, 199386), (836, 197955), (855, 193556), (913, 181260), (954, 173470), (990, 167162), (996, 166155), (1007, 164340), (1045, 158364), (1060, 156123), (1140, 145167), (1166, 141930), (1245, 132924), (1254, 131970), (1494, 110770), (1577, 104940), (1590, 104082), (1660, 99693), (1710, 96778), (1749, 94620), (1826, 90630), (1881, 87980), (1908, 86735), (1980, 83581), (2014, 82170), (2090, 79182), (2332, 70965), (2385, 69388), (2490, 66462), (2508, 65985), (2739, 60420), (2915, 56772), (2988, 55385), (3021, 54780), (3135, 52788), (3154, 52470), (3180, 52041), (3420, 48389), (3498, 47310), (3652, 45315), (3735, 44308), (3762, 43990), (4028, 41085), (4180, 39591), (4399, 37620), (4565, 36252), (4731, 34980), (4770, 34694), (4980, 33231), (5035, 32868), (5247, 31540), (5478, 30210), (5830, 28386), (6042, 27390), (6270, 26394), (6308, 26235), (6996, 23655), (7470, 22154), (7524, 21995), (7885, 20988), (8217, 20140), (8745, 18924), (8798, 18810), (9063, 18260), (9130, 18126), (9405, 17596), (9462, 17490), (9540, 17347), (10070, 16434), (10494, 15770), (10956, 15105), (11077, 14940), (11660, 14193), (12084, 13695), (12540, 13197)]