97374780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 307812960

約数和(自身を除く): 210438180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 59, 60, 90, 106, 118, 159, 173, 177, 180, 212, 236, 265, 295, 318, 346, 354, 477, 519, 530, 531, 590, 636, 692, 708, 795, 865, 885, 954, 1038, 1060, 1062, 1180, 1557, 1590, 1730, 1770, 1908, 2076, 2124, 2385, 2595, 2655, 3114, 3127, 3180, 3460, 3540, 4770, 5190, 5310, 6228, 6254, 7785, 9169, 9381, 9540, 10207, 10380, 10620, 12508, 15570, 15635, 18338, 18762, 20414, 27507, 28143, 30621, 31140, 31270, 36676, 37524, 40828, 45845, 46905, 51035, 55014, 56286, 61242, 62540, 82521, 91690, 91863, 93810, 102070, 110028, 112572, 122484, 137535, 140715, 153105, 165042, 183380, 183726, 187620, 204140, 275070, 281430, 306210, 330084, 367452, 412605, 459315, 540971, 550140, 562860, 612420, 825210, 918630, 1081942, 1622913, 1650420, 1837260, 2163884, 2704855, 3245826, 4868739, 5409710, 6491652, 8114565, 9737478, 10819420, 16229130, 19474956, 24343695, 32458260, 48687390, 97374780]

約数ペア:

[(1, 97374780), (2, 48687390), (3, 32458260), (4, 24343695), (5, 19474956), (6, 16229130), (9, 10819420), (10, 9737478), (12, 8114565), (15, 6491652), (18, 5409710), (20, 4868739), (30, 3245826), (36, 2704855), (45, 2163884), (53, 1837260), (59, 1650420), (60, 1622913), (90, 1081942), (106, 918630), (118, 825210), (159, 612420), (173, 562860), (177, 550140), (180, 540971), (212, 459315), (236, 412605), (265, 367452), (295, 330084), (318, 306210), (346, 281430), (354, 275070), (477, 204140), (519, 187620), (530, 183726), (531, 183380), (590, 165042), (636, 153105), (692, 140715), (708, 137535), (795, 122484), (865, 112572), (885, 110028), (954, 102070), (1038, 93810), (1060, 91863), (1062, 91690), (1180, 82521), (1557, 62540), (1590, 61242), (1730, 56286), (1770, 55014), (1908, 51035), (2076, 46905), (2124, 45845), (2385, 40828), (2595, 37524), (2655, 36676), (3114, 31270), (3127, 31140), (3180, 30621), (3460, 28143), (3540, 27507), (4770, 20414), (5190, 18762), (5310, 18338), (6228, 15635), (6254, 15570), (7785, 12508), (9169, 10620), (9381, 10380), (9540, 10207)]