145635210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7457}}^1$

素因数の和:7508

約数の個数: 96

約数和(自身を含む): 446764032

約数和(自身を除く): 301128822

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 7457, 9765, 14914, 19530, 22371, 37285, 44742, 52199, 67113, 74570, 104398, 111855, 134226, 156597, 223710, 231167, 260995, 313194, 335565, 462334, 469791, 521990, 671130, 693501, 782985, 939582, 1155835, 1387002, 1565970, 1618169, 2080503, 2311670, 2348955, 3236338, 3467505, 4161006, 4697910, 4854507, 6935010, 8090845, 9709014, 10402515, 14563521, 16181690, 20805030, 24272535, 29127042, 48545070, 72817605, 145635210]

約数ペア:

[(1, 145635210), (2, 72817605), (3, 48545070), (5, 29127042), (6, 24272535), (7, 20805030), (9, 16181690), (10, 14563521), (14, 10402515), (15, 9709014), (18, 8090845), (21, 6935010), (30, 4854507), (31, 4697910), (35, 4161006), (42, 3467505), (45, 3236338), (62, 2348955), (63, 2311670), (70, 2080503), (90, 1618169), (93, 1565970), (105, 1387002), (126, 1155835), (155, 939582), (186, 782985), (210, 693501), (217, 671130), (279, 521990), (310, 469791), (315, 462334), (434, 335565), (465, 313194), (558, 260995), (630, 231167), (651, 223710), (930, 156597), (1085, 134226), (1302, 111855), (1395, 104398), (1953, 74570), (2170, 67113), (2790, 52199), (3255, 44742), (3906, 37285), (6510, 22371), (7457, 19530), (9765, 14914)]