1330446900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:938

約数の個数: 144

約数和(自身を含む): 3956691200

約数和(自身を除く): 2626244300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 79, 100, 146, 150, 158, 219, 237, 292, 300, 316, 365, 395, 438, 474, 730, 769, 790, 876, 948, 1095, 1185, 1460, 1538, 1580, 1825, 1975, 2190, 2307, 2370, 3076, 3650, 3845, 3950, 4380, 4614, 4740, 5475, 5767, 5925, 7300, 7690, 7900, 9228, 10950, 11534, 11535, 11850, 15380, 17301, 19225, 21900, 23068, 23070, 23700, 28835, 34602, 38450, 46140, 56137, 57670, 57675, 60751, 69204, 76900, 86505, 112274, 115340, 115350, 121502, 144175, 168411, 173010, 182253, 224548, 230700, 243004, 280685, 288350, 303755, 336822, 346020, 364506, 432525, 561370, 576700, 607510, 673644, 729012, 842055, 865050, 911265, 1122740, 1215020, 1403425, 1518775, 1684110, 1730100, 1822530, 2806850, 3037550, 3368220, 3645060, 4210275, 4434823, 4556325, 5613700, 6075100, 8420550, 8869646, 9112650, 13304469, 16841100, 17739292, 18225300, 22174115, 26608938, 44348230, 53217876, 66522345, 88696460, 110870575, 133044690, 221741150, 266089380, 332611725, 443482300, 665223450, 1330446900]

約数ペア:

[(1, 1330446900), (2, 665223450), (3, 443482300), (4, 332611725), (5, 266089380), (6, 221741150), (10, 133044690), (12, 110870575), (15, 88696460), (20, 66522345), (25, 53217876), (30, 44348230), (50, 26608938), (60, 22174115), (73, 18225300), (75, 17739292), (79, 16841100), (100, 13304469), (146, 9112650), (150, 8869646), (158, 8420550), (219, 6075100), (237, 5613700), (292, 4556325), (300, 4434823), (316, 4210275), (365, 3645060), (395, 3368220), (438, 3037550), (474, 2806850), (730, 1822530), (769, 1730100), (790, 1684110), (876, 1518775), (948, 1403425), (1095, 1215020), (1185, 1122740), (1460, 911265), (1538, 865050), (1580, 842055), (1825, 729012), (1975, 673644), (2190, 607510), (2307, 576700), (2370, 561370), (3076, 432525), (3650, 364506), (3845, 346020), (3950, 336822), (4380, 303755), (4614, 288350), (4740, 280685), (5475, 243004), (5767, 230700), (5925, 224548), (7300, 182253), (7690, 173010), (7900, 168411), (9228, 144175), (10950, 121502), (11534, 115350), (11535, 115340), (11850, 112274), (15380, 86505), (17301, 76900), (19225, 69204), (21900, 60751), (23068, 57675), (23070, 57670), (23700, 56137), (28835, 46140), (34602, 38450)]