149200380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 240

約数和(自身を含む): 546416640

約数和(自身を除く): 397216260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 59, 60, 63, 70, 81, 84, 90, 105, 108, 118, 126, 135, 140, 162, 177, 180, 189, 210, 223, 236, 252, 270, 295, 315, 324, 354, 378, 405, 413, 420, 446, 531, 540, 567, 590, 630, 669, 708, 756, 810, 826, 885, 892, 945, 1062, 1115, 1134, 1180, 1239, 1260, 1338, 1561, 1593, 1620, 1652, 1770, 1890, 2007, 2065, 2124, 2230, 2268, 2478, 2655, 2676, 2835, 3122, 3186, 3345, 3540, 3717, 3780, 4014, 4130, 4460, 4683, 4779, 4956, 5310, 5670, 6021, 6195, 6244, 6372, 6690, 7434, 7805, 7965, 8028, 8260, 9366, 9558, 10035, 10620, 11151, 11340, 12042, 12390, 13157, 13380, 14049, 14868, 15610, 15930, 18063, 18585, 18732, 19116, 20070, 22302, 23415, 23895, 24084, 24780, 26314, 28098, 30105, 31220, 31860, 33453, 36126, 37170, 39471, 40140, 42147, 44604, 46830, 47790, 52628, 55755, 56196, 60210, 65785, 66906, 70245, 72252, 74340, 78942, 84294, 90315, 92099, 93660, 95580, 111510, 118413, 120420, 126441, 131570, 133812, 140490, 157884, 167265, 168588, 180630, 184198, 197355, 210735, 223020, 236826, 252882, 263140, 276297, 280980, 334530, 355239, 361260, 368396, 394710, 421470, 460495, 473652, 505764, 552594, 592065, 632205, 669060, 710478, 789420, 828891, 842940, 920990, 1065717, 1105188, 1184130, 1264410, 1381485, 1420956, 1657782, 1776195, 1841980, 2131434, 2368260, 2486673, 2528820, 2762970, 3315564, 3552390, 4144455, 4262868, 4973346, 5328585, 5525940, 7104780, 7460019, 8288910, 9946692, 10657170, 12433365, 14920038, 16577820, 21314340, 24866730, 29840076, 37300095, 49733460, 74600190, 149200380]

約数ペア:

[(1, 149200380), (2, 74600190), (3, 49733460), (4, 37300095), (5, 29840076), (6, 24866730), (7, 21314340), (9, 16577820), (10, 14920038), (12, 12433365), (14, 10657170), (15, 9946692), (18, 8288910), (20, 7460019), (21, 7104780), (27, 5525940), (28, 5328585), (30, 4973346), (35, 4262868), (36, 4144455), (42, 3552390), (45, 3315564), (54, 2762970), (59, 2528820), (60, 2486673), (63, 2368260), (70, 2131434), (81, 1841980), (84, 1776195), (90, 1657782), (105, 1420956), (108, 1381485), (118, 1264410), (126, 1184130), (135, 1105188), (140, 1065717), (162, 920990), (177, 842940), (180, 828891), (189, 789420), (210, 710478), (223, 669060), (236, 632205), (252, 592065), (270, 552594), (295, 505764), (315, 473652), (324, 460495), (354, 421470), (378, 394710), (405, 368396), (413, 361260), (420, 355239), (446, 334530), (531, 280980), (540, 276297), (567, 263140), (590, 252882), (630, 236826), (669, 223020), (708, 210735), (756, 197355), (810, 184198), (826, 180630), (885, 168588), (892, 167265), (945, 157884), (1062, 140490), (1115, 133812), (1134, 131570), (1180, 126441), (1239, 120420), (1260, 118413), (1338, 111510), (1561, 95580), (1593, 93660), (1620, 92099), (1652, 90315), (1770, 84294), (1890, 78942), (2007, 74340), (2065, 72252), (2124, 70245), (2230, 66906), (2268, 65785), (2478, 60210), (2655, 56196), (2676, 55755), (2835, 52628), (3122, 47790), (3186, 46830), (3345, 44604), (3540, 42147), (3717, 40140), (3780, 39471), (4014, 37170), (4130, 36126), (4460, 33453), (4683, 31860), (4779, 31220), (4956, 30105), (5310, 28098), (5670, 26314), (6021, 24780), (6195, 24084), (6244, 23895), (6372, 23415), (6690, 22302), (7434, 20070), (7805, 19116), (7965, 18732), (8028, 18585), (8260, 18063), (9366, 15930), (9558, 15610), (10035, 14868), (10620, 14049), (11151, 13380), (11340, 13157), (12042, 12390)]