139222980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59497}}^1$

素因数の和:59525

約数の個数: 72

約数和(自身を含む): 454802712

約数和(自身を除く): 315579732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 59497, 118994, 178491, 237988, 297485, 356982, 535473, 594970, 713964, 773461, 892455, 1070946, 1189940, 1546922, 1784910, 2141892, 2320383, 2677365, 3093844, 3569820, 3867305, 4640766, 5354730, 6961149, 7734610, 9281532, 10709460, 11601915, 13922298, 15469220, 23203830, 27844596, 34805745, 46407660, 69611490, 139222980]

約数ペア:

[(1, 139222980), (2, 69611490), (3, 46407660), (4, 34805745), (5, 27844596), (6, 23203830), (9, 15469220), (10, 13922298), (12, 11601915), (13, 10709460), (15, 9281532), (18, 7734610), (20, 6961149), (26, 5354730), (30, 4640766), (36, 3867305), (39, 3569820), (45, 3093844), (52, 2677365), (60, 2320383), (65, 2141892), (78, 1784910), (90, 1546922), (117, 1189940), (130, 1070946), (156, 892455), (180, 773461), (195, 713964), (234, 594970), (260, 535473), (390, 356982), (468, 297485), (585, 237988), (780, 178491), (1170, 118994), (2340, 59497)]