302362020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 948205440

約数和(自身を除く): 645843420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 71, 90, 118, 142, 177, 180, 213, 236, 284, 295, 354, 355, 401, 426, 531, 590, 639, 708, 710, 802, 852, 885, 1062, 1065, 1180, 1203, 1278, 1420, 1604, 1770, 2005, 2124, 2130, 2406, 2556, 2655, 3195, 3540, 3609, 4010, 4189, 4260, 4812, 5310, 6015, 6390, 7218, 8020, 8378, 10620, 12030, 12567, 12780, 14436, 16756, 18045, 20945, 23659, 24060, 25134, 28471, 36090, 37701, 41890, 47318, 50268, 56942, 62835, 70977, 72180, 75402, 83780, 85413, 94636, 113884, 118295, 125670, 141954, 142355, 150804, 170826, 188505, 212931, 236590, 251340, 256239, 283908, 284710, 341652, 354885, 377010, 425862, 427065, 473180, 512478, 569420, 709770, 754020, 851724, 854130, 1024956, 1064655, 1281195, 1419540, 1679789, 1708260, 2129310, 2562390, 3359578, 4258620, 5039367, 5124780, 6719156, 8398945, 10078734, 15118101, 16797890, 20157468, 25196835, 30236202, 33595780, 50393670, 60472404, 75590505, 100787340, 151181010, 302362020]

約数ペア:

[(1, 302362020), (2, 151181010), (3, 100787340), (4, 75590505), (5, 60472404), (6, 50393670), (9, 33595780), (10, 30236202), (12, 25196835), (15, 20157468), (18, 16797890), (20, 15118101), (30, 10078734), (36, 8398945), (45, 6719156), (59, 5124780), (60, 5039367), (71, 4258620), (90, 3359578), (118, 2562390), (142, 2129310), (177, 1708260), (180, 1679789), (213, 1419540), (236, 1281195), (284, 1064655), (295, 1024956), (354, 854130), (355, 851724), (401, 754020), (426, 709770), (531, 569420), (590, 512478), (639, 473180), (708, 427065), (710, 425862), (802, 377010), (852, 354885), (885, 341652), (1062, 284710), (1065, 283908), (1180, 256239), (1203, 251340), (1278, 236590), (1420, 212931), (1604, 188505), (1770, 170826), (2005, 150804), (2124, 142355), (2130, 141954), (2406, 125670), (2556, 118295), (2655, 113884), (3195, 94636), (3540, 85413), (3609, 83780), (4010, 75402), (4189, 72180), (4260, 70977), (4812, 62835), (5310, 56942), (6015, 50268), (6390, 47318), (7218, 41890), (8020, 37701), (8378, 36090), (10620, 28471), (12030, 25134), (12567, 24060), (12780, 23659), (14436, 20945), (16756, 18045)]