216327540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1382

約数の個数: 192

約数和(自身を含む): 749629440

約数和(自身を除く): 533301900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 26, 30, 33, 38, 39, 44, 52, 55, 57, 60, 65, 66, 76, 78, 95, 110, 114, 130, 132, 143, 156, 165, 190, 195, 209, 220, 228, 247, 260, 285, 286, 330, 380, 390, 418, 429, 494, 570, 572, 627, 660, 715, 741, 780, 836, 858, 988, 1045, 1140, 1235, 1254, 1327, 1430, 1482, 1716, 2090, 2145, 2470, 2508, 2654, 2717, 2860, 2964, 3135, 3705, 3981, 4180, 4290, 4940, 5308, 5434, 6270, 6635, 7410, 7962, 8151, 8580, 10868, 12540, 13270, 13585, 14597, 14820, 15924, 16302, 17251, 19905, 25213, 26540, 27170, 29194, 32604, 34502, 39810, 40755, 43791, 50426, 51753, 54340, 58388, 69004, 72985, 75639, 79620, 81510, 86255, 87582, 100852, 103506, 126065, 145970, 151278, 163020, 172510, 175164, 189761, 207012, 218955, 252130, 258765, 277343, 291940, 302556, 327769, 345020, 378195, 379522, 437910, 504260, 517530, 554686, 569283, 655538, 756390, 759044, 832029, 875820, 948805, 983307, 1035060, 1109372, 1138566, 1311076, 1386715, 1512780, 1638845, 1664058, 1897610, 1966614, 2277132, 2773430, 2846415, 3277690, 3328116, 3605459, 3795220, 3933228, 4160145, 4916535, 5546860, 5692830, 6555380, 7210918, 8320290, 9833070, 10816377, 11385660, 14421836, 16640580, 18027295, 19666140, 21632754, 36054590, 43265508, 54081885, 72109180, 108163770, 216327540]

約数ペア:

[(1, 216327540), (2, 108163770), (3, 72109180), (4, 54081885), (5, 43265508), (6, 36054590), (10, 21632754), (11, 19666140), (12, 18027295), (13, 16640580), (15, 14421836), (19, 11385660), (20, 10816377), (22, 9833070), (26, 8320290), (30, 7210918), (33, 6555380), (38, 5692830), (39, 5546860), (44, 4916535), (52, 4160145), (55, 3933228), (57, 3795220), (60, 3605459), (65, 3328116), (66, 3277690), (76, 2846415), (78, 2773430), (95, 2277132), (110, 1966614), (114, 1897610), (130, 1664058), (132, 1638845), (143, 1512780), (156, 1386715), (165, 1311076), (190, 1138566), (195, 1109372), (209, 1035060), (220, 983307), (228, 948805), (247, 875820), (260, 832029), (285, 759044), (286, 756390), (330, 655538), (380, 569283), (390, 554686), (418, 517530), (429, 504260), (494, 437910), (570, 379522), (572, 378195), (627, 345020), (660, 327769), (715, 302556), (741, 291940), (780, 277343), (836, 258765), (858, 252130), (988, 218955), (1045, 207012), (1140, 189761), (1235, 175164), (1254, 172510), (1327, 163020), (1430, 151278), (1482, 145970), (1716, 126065), (2090, 103506), (2145, 100852), (2470, 87582), (2508, 86255), (2654, 81510), (2717, 79620), (2860, 75639), (2964, 72985), (3135, 69004), (3705, 58388), (3981, 54340), (4180, 51753), (4290, 50426), (4940, 43791), (5308, 40755), (5434, 39810), (6270, 34502), (6635, 32604), (7410, 29194), (7962, 27170), (8151, 26540), (8580, 25213), (10868, 19905), (12540, 17251), (13270, 16302), (13585, 15924), (14597, 14820)]