181012260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 641192832

約数和(自身を除く): 460180572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 44, 51, 52, 55, 60, 65, 66, 68, 73, 78, 85, 102, 110, 130, 132, 143, 146, 156, 165, 170, 187, 195, 204, 219, 220, 221, 255, 260, 286, 289, 292, 330, 340, 365, 374, 390, 429, 438, 442, 510, 561, 572, 578, 660, 663, 715, 730, 748, 780, 803, 858, 867, 876, 884, 935, 949, 1020, 1095, 1105, 1122, 1156, 1241, 1326, 1430, 1445, 1460, 1606, 1716, 1734, 1870, 1898, 2145, 2190, 2210, 2244, 2409, 2431, 2482, 2652, 2805, 2847, 2860, 2890, 3179, 3212, 3315, 3468, 3723, 3740, 3757, 3796, 4015, 4290, 4335, 4380, 4420, 4745, 4818, 4862, 4964, 5610, 5694, 5780, 6205, 6358, 6630, 7293, 7446, 7514, 8030, 8580, 8670, 9490, 9537, 9636, 9724, 10439, 11220, 11271, 11388, 12045, 12155, 12410, 12716, 13260, 13651, 14235, 14586, 14892, 15028, 15895, 16060, 16133, 17340, 18615, 18785, 18980, 19074, 20878, 21097, 22542, 24090, 24310, 24820, 27302, 28470, 29172, 31317, 31790, 32266, 36465, 37230, 37570, 38148, 40953, 41327, 41756, 42194, 45084, 47685, 48180, 48399, 48620, 52195, 54604, 56355, 56940, 62634, 63291, 63580, 64532, 68255, 72930, 74460, 75140, 80665, 81906, 82654, 84388, 95370, 96798, 104390, 105485, 112710, 123981, 125268, 126582, 136510, 145860, 156585, 161330, 163812, 165308, 177463, 190740, 193596, 204765, 206635, 208780, 210970, 225420, 232067, 241995, 247962, 253164, 273020, 274261, 313170, 316455, 322660, 354926, 409530, 413270, 421940, 464134, 483990, 495924, 532389, 548522, 619905, 626340, 632910, 696201, 709852, 819060, 822783, 826540, 887315, 928268, 967980, 1064778, 1097044, 1160335, 1239810, 1265820, 1371305, 1392402, 1645566, 1774630, 2129556, 2320670, 2479620, 2661945, 2742610, 2784804, 3016871, 3291132, 3481005, 3549260, 4113915, 4641340, 5323890, 5485220, 6033742, 6962010, 8227830, 9050613, 10647780, 12067484, 13924020, 15084355, 16455660, 18101226, 30168710, 36202452, 45253065, 60337420, 90506130, 181012260]

約数ペア:

[(1, 181012260), (2, 90506130), (3, 60337420), (4, 45253065), (5, 36202452), (6, 30168710), (10, 18101226), (11, 16455660), (12, 15084355), (13, 13924020), (15, 12067484), (17, 10647780), (20, 9050613), (22, 8227830), (26, 6962010), (30, 6033742), (33, 5485220), (34, 5323890), (39, 4641340), (44, 4113915), (51, 3549260), (52, 3481005), (55, 3291132), (60, 3016871), (65, 2784804), (66, 2742610), (68, 2661945), (73, 2479620), (78, 2320670), (85, 2129556), (102, 1774630), (110, 1645566), (130, 1392402), (132, 1371305), (143, 1265820), (146, 1239810), (156, 1160335), (165, 1097044), (170, 1064778), (187, 967980), (195, 928268), (204, 887315), (219, 826540), (220, 822783), (221, 819060), (255, 709852), (260, 696201), (286, 632910), (289, 626340), (292, 619905), (330, 548522), (340, 532389), (365, 495924), (374, 483990), (390, 464134), (429, 421940), (438, 413270), (442, 409530), (510, 354926), (561, 322660), (572, 316455), (578, 313170), (660, 274261), (663, 273020), (715, 253164), (730, 247962), (748, 241995), (780, 232067), (803, 225420), (858, 210970), (867, 208780), (876, 206635), (884, 204765), (935, 193596), (949, 190740), (1020, 177463), (1095, 165308), (1105, 163812), (1122, 161330), (1156, 156585), (1241, 145860), (1326, 136510), (1430, 126582), (1445, 125268), (1460, 123981), (1606, 112710), (1716, 105485), (1734, 104390), (1870, 96798), (1898, 95370), (2145, 84388), (2190, 82654), (2210, 81906), (2244, 80665), (2409, 75140), (2431, 74460), (2482, 72930), (2652, 68255), (2805, 64532), (2847, 63580), (2860, 63291), (2890, 62634), (3179, 56940), (3212, 56355), (3315, 54604), (3468, 52195), (3723, 48620), (3740, 48399), (3757, 48180), (3796, 47685), (4015, 45084), (4290, 42194), (4335, 41756), (4380, 41327), (4420, 40953), (4745, 38148), (4818, 37570), (4862, 37230), (4964, 36465), (5610, 32266), (5694, 31790), (5780, 31317), (6205, 29172), (6358, 28470), (6630, 27302), (7293, 24820), (7446, 24310), (7514, 24090), (8030, 22542), (8580, 21097), (8670, 20878), (9490, 19074), (9537, 18980), (9636, 18785), (9724, 18615), (10439, 17340), (11220, 16133), (11271, 16060), (11388, 15895), (12045, 15028), (12155, 14892), (12410, 14586), (12716, 14235), (13260, 13651)]