188695320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{877}}^1$

素因数の和:1065

約数の個数: 128

約数和(自身を含む): 622045440

約数和(自身を除く): 433350120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 163, 165, 220, 264, 326, 330, 440, 489, 652, 660, 815, 877, 978, 1304, 1320, 1630, 1754, 1793, 1956, 2445, 2631, 3260, 3508, 3586, 3912, 4385, 4890, 5262, 5379, 6520, 7016, 7172, 8770, 8965, 9647, 9780, 10524, 10758, 13155, 14344, 17540, 17930, 19294, 19560, 21048, 21516, 26310, 26895, 28941, 35080, 35860, 38588, 43032, 48235, 52620, 53790, 57882, 71720, 77176, 96470, 105240, 107580, 115764, 142951, 144705, 192940, 215160, 231528, 285902, 289410, 385880, 428853, 571804, 578820, 714755, 857706, 1143608, 1157640, 1429510, 1572461, 1715412, 2144265, 2859020, 3144922, 3430824, 4288530, 4717383, 5718040, 6289844, 7862305, 8577060, 9434766, 12579688, 15724610, 17154120, 18869532, 23586915, 31449220, 37739064, 47173830, 62898440, 94347660, 188695320]

約数ペア:

[(1, 188695320), (2, 94347660), (3, 62898440), (4, 47173830), (5, 37739064), (6, 31449220), (8, 23586915), (10, 18869532), (11, 17154120), (12, 15724610), (15, 12579688), (20, 9434766), (22, 8577060), (24, 7862305), (30, 6289844), (33, 5718040), (40, 4717383), (44, 4288530), (55, 3430824), (60, 3144922), (66, 2859020), (88, 2144265), (110, 1715412), (120, 1572461), (132, 1429510), (163, 1157640), (165, 1143608), (220, 857706), (264, 714755), (326, 578820), (330, 571804), (440, 428853), (489, 385880), (652, 289410), (660, 285902), (815, 231528), (877, 215160), (978, 192940), (1304, 144705), (1320, 142951), (1630, 115764), (1754, 107580), (1793, 105240), (1956, 96470), (2445, 77176), (2631, 71720), (3260, 57882), (3508, 53790), (3586, 52620), (3912, 48235), (4385, 43032), (4890, 38588), (5262, 35860), (5379, 35080), (6520, 28941), (7016, 26895), (7172, 26310), (8770, 21516), (8965, 21048), (9647, 19560), (9780, 19294), (10524, 17930), (10758, 17540), (13155, 14344)]