169100100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 216

約数和(自身を含む): 580561800

約数和(自身を除く): 411461700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 97, 100, 117, 130, 149, 150, 156, 180, 194, 195, 225, 234, 260, 291, 298, 300, 325, 388, 390, 447, 450, 468, 485, 582, 585, 596, 650, 745, 780, 873, 894, 900, 970, 975, 1164, 1170, 1261, 1300, 1341, 1455, 1490, 1746, 1788, 1937, 1940, 1950, 2235, 2340, 2425, 2522, 2682, 2910, 2925, 2980, 3492, 3725, 3783, 3874, 3900, 4365, 4470, 4850, 5044, 5364, 5811, 5820, 5850, 6305, 6705, 7275, 7450, 7566, 7748, 8730, 8940, 9685, 9700, 11175, 11349, 11622, 11700, 12610, 13410, 14453, 14550, 14900, 15132, 17433, 17460, 18915, 19370, 21825, 22350, 22698, 23244, 25220, 26820, 28906, 29055, 29100, 31525, 33525, 34866, 37830, 38740, 43359, 43650, 44700, 45396, 48425, 56745, 57812, 58110, 63050, 67050, 69732, 72265, 75660, 86718, 87165, 87300, 94575, 96850, 113490, 116220, 126100, 130077, 134100, 144530, 145275, 173436, 174330, 187889, 189150, 193700, 216795, 226980, 260154, 283725, 289060, 290550, 348660, 361325, 375778, 378300, 433590, 435825, 520308, 563667, 567450, 581100, 650385, 722650, 751556, 867180, 871650, 939445, 1083975, 1127334, 1134900, 1300770, 1445300, 1691001, 1743300, 1878890, 2167950, 2254668, 2601540, 2818335, 3251925, 3382002, 3757780, 4335900, 4697225, 5636670, 6503850, 6764004, 8455005, 9394450, 11273340, 13007700, 14091675, 16910010, 18788900, 28183350, 33820020, 42275025, 56366700, 84550050, 169100100]

約数ペア:

[(1, 169100100), (2, 84550050), (3, 56366700), (4, 42275025), (5, 33820020), (6, 28183350), (9, 18788900), (10, 16910010), (12, 14091675), (13, 13007700), (15, 11273340), (18, 9394450), (20, 8455005), (25, 6764004), (26, 6503850), (30, 5636670), (36, 4697225), (39, 4335900), (45, 3757780), (50, 3382002), (52, 3251925), (60, 2818335), (65, 2601540), (75, 2254668), (78, 2167950), (90, 1878890), (97, 1743300), (100, 1691001), (117, 1445300), (130, 1300770), (149, 1134900), (150, 1127334), (156, 1083975), (180, 939445), (194, 871650), (195, 867180), (225, 751556), (234, 722650), (260, 650385), (291, 581100), (298, 567450), (300, 563667), (325, 520308), (388, 435825), (390, 433590), (447, 378300), (450, 375778), (468, 361325), (485, 348660), (582, 290550), (585, 289060), (596, 283725), (650, 260154), (745, 226980), (780, 216795), (873, 193700), (894, 189150), (900, 187889), (970, 174330), (975, 173436), (1164, 145275), (1170, 144530), (1261, 134100), (1300, 130077), (1341, 126100), (1455, 116220), (1490, 113490), (1746, 96850), (1788, 94575), (1937, 87300), (1940, 87165), (1950, 86718), (2235, 75660), (2340, 72265), (2425, 69732), (2522, 67050), (2682, 63050), (2910, 58110), (2925, 57812), (2980, 56745), (3492, 48425), (3725, 45396), (3783, 44700), (3874, 43650), (3900, 43359), (4365, 38740), (4470, 37830), (4850, 34866), (5044, 33525), (5364, 31525), (5811, 29100), (5820, 29055), (5850, 28906), (6305, 26820), (6705, 25220), (7275, 23244), (7450, 22698), (7566, 22350), (7748, 21825), (8730, 19370), (8940, 18915), (9685, 17460), (9700, 17433), (11175, 15132), (11349, 14900), (11622, 14550), (11700, 14453), (12610, 13410)]