89612156920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{143729}}^1$

素因数の和:143873

約数の個数: 128

約数和(自身を含む): 239051736000

約数和(自身を除く): 149439579080

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 109, 110, 130, 143, 218, 220, 260, 286, 436, 440, 520, 545, 572, 715, 872, 1090, 1144, 1199, 1417, 1430, 2180, 2398, 2834, 2860, 4360, 4796, 5668, 5720, 5995, 7085, 9592, 11336, 11990, 14170, 15587, 23980, 28340, 31174, 47960, 56680, 62348, 77935, 124696, 143729, 155870, 287458, 311740, 574916, 623480, 718645, 1149832, 1437290, 1581019, 1868477, 2874580, 3162038, 3736954, 5749160, 6324076, 7473908, 7905095, 9342385, 12648152, 14947816, 15666461, 15810190, 18684770, 20553247, 31332922, 31620380, 37369540, 41106494, 62665844, 63240760, 74739080, 78332305, 82212988, 102766235, 125331688, 156664610, 164425976, 172331071, 203663993, 205532470, 313329220, 344662142, 407327986, 411064940, 626658440, 689324284, 814655972, 822129880, 861655355, 1018319965, 1378648568, 1629311944, 1723310710, 2036639930, 2240303923, 3446621420, 4073279860, 4480607846, 6893242840, 8146559720, 8961215692, 11201519615, 17922431384, 22403039230, 44806078460, 89612156920]

約数ペア:

[(1, 89612156920), (2, 44806078460), (4, 22403039230), (5, 17922431384), (8, 11201519615), (10, 8961215692), (11, 8146559720), (13, 6893242840), (20, 4480607846), (22, 4073279860), (26, 3446621420), (40, 2240303923), (44, 2036639930), (52, 1723310710), (55, 1629311944), (65, 1378648568), (88, 1018319965), (104, 861655355), (109, 822129880), (110, 814655972), (130, 689324284), (143, 626658440), (218, 411064940), (220, 407327986), (260, 344662142), (286, 313329220), (436, 205532470), (440, 203663993), (520, 172331071), (545, 164425976), (572, 156664610), (715, 125331688), (872, 102766235), (1090, 82212988), (1144, 78332305), (1199, 74739080), (1417, 63240760), (1430, 62665844), (2180, 41106494), (2398, 37369540), (2834, 31620380), (2860, 31332922), (4360, 20553247), (4796, 18684770), (5668, 15810190), (5720, 15666461), (5995, 14947816), (7085, 12648152), (9592, 9342385), (11336, 7905095), (11990, 7473908), (14170, 6324076), (15587, 5749160), (23980, 3736954), (28340, 3162038), (31174, 2874580), (47960, 1868477), (56680, 1581019), (62348, 1437290), (77935, 1149832), (124696, 718645), (143729, 623480), (155870, 574916), (287458, 311740)]