40186170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 109933200

約数和(自身を除く): 69747030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 89, 90, 145, 173, 174, 178, 261, 267, 290, 346, 435, 445, 519, 522, 534, 801, 865, 870, 890, 1038, 1305, 1335, 1557, 1602, 1730, 2581, 2595, 2610, 2670, 3114, 4005, 5017, 5162, 5190, 7743, 7785, 8010, 10034, 12905, 15051, 15397, 15486, 15570, 23229, 25085, 25810, 30102, 30794, 38715, 45153, 46191, 46458, 50170, 75255, 76985, 77430, 90306, 92382, 116145, 138573, 150510, 153970, 225765, 230955, 232290, 277146, 446513, 451530, 461910, 692865, 893026, 1339539, 1385730, 2232565, 2679078, 4018617, 4465130, 6697695, 8037234, 13395390, 20093085, 40186170]

約数ペア:

[(1, 40186170), (2, 20093085), (3, 13395390), (5, 8037234), (6, 6697695), (9, 4465130), (10, 4018617), (15, 2679078), (18, 2232565), (29, 1385730), (30, 1339539), (45, 893026), (58, 692865), (87, 461910), (89, 451530), (90, 446513), (145, 277146), (173, 232290), (174, 230955), (178, 225765), (261, 153970), (267, 150510), (290, 138573), (346, 116145), (435, 92382), (445, 90306), (519, 77430), (522, 76985), (534, 75255), (801, 50170), (865, 46458), (870, 46191), (890, 45153), (1038, 38715), (1305, 30794), (1335, 30102), (1557, 25810), (1602, 25085), (1730, 23229), (2581, 15570), (2595, 15486), (2610, 15397), (2670, 15051), (3114, 12905), (4005, 10034), (5017, 8010), (5162, 7785), (5190, 7743)]