228526814520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{306517}}^1$

素因数の和:306662

約数の個数: 192

約数和(自身を含む): 788977332000

約数和(自身を除く): 560450517480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 109, 114, 120, 152, 171, 180, 190, 218, 228, 285, 327, 342, 360, 380, 436, 456, 545, 570, 654, 684, 760, 855, 872, 981, 1090, 1140, 1308, 1368, 1635, 1710, 1962, 2071, 2180, 2280, 2616, 3270, 3420, 3924, 4142, 4360, 4905, 6213, 6540, 6840, 7848, 8284, 9810, 10355, 12426, 13080, 16568, 18639, 19620, 20710, 24852, 31065, 37278, 39240, 41420, 49704, 62130, 74556, 82840, 93195, 124260, 149112, 186390, 248520, 306517, 372780, 613034, 745560, 919551, 1226068, 1532585, 1839102, 2452136, 2758653, 3065170, 3678204, 4597755, 5517306, 5823823, 6130340, 7356408, 9195510, 11034612, 11647646, 12260680, 13793265, 17471469, 18391020, 22069224, 23295292, 27586530, 29119115, 33410353, 34942938, 36782040, 46590584, 52414407, 55173060, 58238230, 66820706, 69885876, 87357345, 100231059, 104828814, 110346120, 116476460, 133641412, 139771752, 167051765, 174714690, 200462118, 209657628, 232952920, 262072035, 267282824, 300693177, 334103530, 349429380, 400924236, 419315256, 501155295, 524144070, 601386354, 634796707, 668207060, 698858760, 801848472, 1002310590, 1048288140, 1202772708, 1269593414, 1336414120, 1503465885, 1904390121, 2004621180, 2096576280, 2405545416, 2539186828, 3006931770, 3173983535, 3808780242, 4009242360, 5078373656, 5713170363, 6013863540, 6347967070, 7617560484, 9521950605, 11426340726, 12027727080, 12695934140, 15235120968, 19043901210, 22852681452, 25391868280, 28565851815, 38087802420, 45705362904, 57131703630, 76175604840, 114263407260, 228526814520]

約数ペア:

[(1, 228526814520), (2, 114263407260), (3, 76175604840), (4, 57131703630), (5, 45705362904), (6, 38087802420), (8, 28565851815), (9, 25391868280), (10, 22852681452), (12, 19043901210), (15, 15235120968), (18, 12695934140), (19, 12027727080), (20, 11426340726), (24, 9521950605), (30, 7617560484), (36, 6347967070), (38, 6013863540), (40, 5713170363), (45, 5078373656), (57, 4009242360), (60, 3808780242), (72, 3173983535), (76, 3006931770), (90, 2539186828), (95, 2405545416), (109, 2096576280), (114, 2004621180), (120, 1904390121), (152, 1503465885), (171, 1336414120), (180, 1269593414), (190, 1202772708), (218, 1048288140), (228, 1002310590), (285, 801848472), (327, 698858760), (342, 668207060), (360, 634796707), (380, 601386354), (436, 524144070), (456, 501155295), (545, 419315256), (570, 400924236), (654, 349429380), (684, 334103530), (760, 300693177), (855, 267282824), (872, 262072035), (981, 232952920), (1090, 209657628), (1140, 200462118), (1308, 174714690), (1368, 167051765), (1635, 139771752), (1710, 133641412), (1962, 116476460), (2071, 110346120), (2180, 104828814), (2280, 100231059), (2616, 87357345), (3270, 69885876), (3420, 66820706), (3924, 58238230), (4142, 55173060), (4360, 52414407), (4905, 46590584), (6213, 36782040), (6540, 34942938), (6840, 33410353), (7848, 29119115), (8284, 27586530), (9810, 23295292), (10355, 22069224), (12426, 18391020), (13080, 17471469), (16568, 13793265), (18639, 12260680), (19620, 11647646), (20710, 11034612), (24852, 9195510), (31065, 7356408), (37278, 6130340), (39240, 5823823), (41420, 5517306), (49704, 4597755), (62130, 3678204), (74556, 3065170), (82840, 2758653), (93195, 2452136), (124260, 1839102), (149112, 1532585), (186390, 1226068), (248520, 919551), (306517, 745560), (372780, 613034)]