156193070220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{421847}}^1$

素因数の和:421901

約数の個数: 216

約数和(自身を含む): 551407645152

約数和(自身を除く): 395214574932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 121, 132, 153, 165, 170, 180, 187, 198, 204, 220, 242, 255, 306, 330, 340, 363, 374, 396, 484, 495, 510, 561, 605, 612, 660, 726, 748, 765, 935, 990, 1020, 1089, 1122, 1210, 1452, 1530, 1683, 1815, 1870, 1980, 2057, 2178, 2244, 2420, 2805, 3060, 3366, 3630, 3740, 4114, 4356, 5445, 5610, 6171, 6732, 7260, 8228, 8415, 10285, 10890, 11220, 12342, 16830, 18513, 20570, 21780, 24684, 30855, 33660, 37026, 41140, 61710, 74052, 92565, 123420, 185130, 370260, 421847, 843694, 1265541, 1687388, 2109235, 2531082, 3796623, 4218470, 4640317, 5062164, 6327705, 7171399, 7593246, 8436940, 9280634, 12655410, 13920951, 14342798, 15186492, 18561268, 18983115, 21514197, 23201585, 25310820, 27841902, 28685596, 35856995, 37966230, 41762853, 43028394, 46403170, 51043487, 55683804, 64542591, 69604755, 71713990, 75932460, 78885389, 83525706, 86056788, 92806340, 102086974, 107570985, 129085182, 139209510, 143427980, 153130461, 157770778, 167051412, 204173948, 208814265, 215141970, 236656167, 255217435, 258170364, 278419020, 306260922, 315541556, 322712955, 394426945, 417628530, 430283940, 459391383, 473312334, 510434870, 612521844, 645425910, 709968501, 765652305, 788853890, 835257060, 867739279, 918782766, 946624668, 1020869740, 1183280835, 1290851820, 1419937002, 1531304610, 1577707780, 1735478558, 1837565532, 2296956915, 2366561670, 2603217837, 2839874004, 3062609220, 3470957116, 3549842505, 4338696395, 4593913830, 4733123340, 5206435674, 7099685010, 7809653511, 8677392790, 9187827660, 10412871348, 13016089185, 14199370020, 15619307022, 17354785580, 26032178370, 31238614044, 39048267555, 52064356740, 78096535110, 156193070220]

約数ペア:

[(1, 156193070220), (2, 78096535110), (3, 52064356740), (4, 39048267555), (5, 31238614044), (6, 26032178370), (9, 17354785580), (10, 15619307022), (11, 14199370020), (12, 13016089185), (15, 10412871348), (17, 9187827660), (18, 8677392790), (20, 7809653511), (22, 7099685010), (30, 5206435674), (33, 4733123340), (34, 4593913830), (36, 4338696395), (44, 3549842505), (45, 3470957116), (51, 3062609220), (55, 2839874004), (60, 2603217837), (66, 2366561670), (68, 2296956915), (85, 1837565532), (90, 1735478558), (99, 1577707780), (102, 1531304610), (110, 1419937002), (121, 1290851820), (132, 1183280835), (153, 1020869740), (165, 946624668), (170, 918782766), (180, 867739279), (187, 835257060), (198, 788853890), (204, 765652305), (220, 709968501), (242, 645425910), (255, 612521844), (306, 510434870), (330, 473312334), (340, 459391383), (363, 430283940), (374, 417628530), (396, 394426945), (484, 322712955), (495, 315541556), (510, 306260922), (561, 278419020), (605, 258170364), (612, 255217435), (660, 236656167), (726, 215141970), (748, 208814265), (765, 204173948), (935, 167051412), (990, 157770778), (1020, 153130461), (1089, 143427980), (1122, 139209510), (1210, 129085182), (1452, 107570985), (1530, 102086974), (1683, 92806340), (1815, 86056788), (1870, 83525706), (1980, 78885389), (2057, 75932460), (2178, 71713990), (2244, 69604755), (2420, 64542591), (2805, 55683804), (3060, 51043487), (3366, 46403170), (3630, 43028394), (3740, 41762853), (4114, 37966230), (4356, 35856995), (5445, 28685596), (5610, 27841902), (6171, 25310820), (6732, 23201585), (7260, 21514197), (8228, 18983115), (8415, 18561268), (10285, 15186492), (10890, 14342798), (11220, 13920951), (12342, 12655410), (16830, 9280634), (18513, 8436940), (20570, 7593246), (21780, 7171399), (24684, 6327705), (30855, 5062164), (33660, 4640317), (37026, 4218470), (41140, 3796623), (61710, 2531082), (74052, 2109235), (92565, 1687388), (123420, 1265541), (185130, 843694), (370260, 421847)]