574712021000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{100703}}^1$

素因数の和:101176

約数の個数: 128

約数和(自身を含む): 1451587737600

約数和(自身を除く): 876875716600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 439, 500, 520, 650, 878, 1000, 1300, 1625, 1756, 2195, 2600, 3250, 3512, 4390, 5707, 6500, 8780, 10975, 11414, 13000, 17560, 21950, 22828, 28535, 43900, 45656, 54875, 57070, 87800, 100703, 109750, 114140, 142675, 201406, 219500, 228280, 285350, 402812, 439000, 503515, 570700, 713375, 805624, 1007030, 1141400, 1309139, 1426750, 2014060, 2517575, 2618278, 2853500, 4028120, 5035150, 5236556, 5707000, 6545695, 10070300, 10473112, 12587875, 13091390, 20140600, 25175750, 26182780, 32728475, 44208617, 50351500, 52365560, 65456950, 88417234, 100703000, 130913900, 163642375, 176834468, 221043085, 261827800, 327284750, 353668936, 442086170, 574712021, 654569500, 884172340, 1105215425, 1149424042, 1309139000, 1768344680, 2210430850, 2298848084, 2873560105, 4420861700, 4597696168, 5526077125, 5747120210, 8841723400, 11052154250, 11494240420, 14367800525, 22104308500, 22988480840, 28735601050, 44208617000, 57471202100, 71839002625, 114942404200, 143678005250, 287356010500, 574712021000]

約数ペア:

[(1, 574712021000), (2, 287356010500), (4, 143678005250), (5, 114942404200), (8, 71839002625), (10, 57471202100), (13, 44208617000), (20, 28735601050), (25, 22988480840), (26, 22104308500), (40, 14367800525), (50, 11494240420), (52, 11052154250), (65, 8841723400), (100, 5747120210), (104, 5526077125), (125, 4597696168), (130, 4420861700), (200, 2873560105), (250, 2298848084), (260, 2210430850), (325, 1768344680), (439, 1309139000), (500, 1149424042), (520, 1105215425), (650, 884172340), (878, 654569500), (1000, 574712021), (1300, 442086170), (1625, 353668936), (1756, 327284750), (2195, 261827800), (2600, 221043085), (3250, 176834468), (3512, 163642375), (4390, 130913900), (5707, 100703000), (6500, 88417234), (8780, 65456950), (10975, 52365560), (11414, 50351500), (13000, 44208617), (17560, 32728475), (21950, 26182780), (22828, 25175750), (28535, 20140600), (43900, 13091390), (45656, 12587875), (54875, 10473112), (57070, 10070300), (87800, 6545695), (100703, 5707000), (109750, 5236556), (114140, 5035150), (142675, 4028120), (201406, 2853500), (219500, 2618278), (228280, 2517575), (285350, 2014060), (402812, 1426750), (439000, 1309139), (503515, 1141400), (570700, 1007030), (713375, 805624)]