156807300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1358

約数の個数: 144

約数和(自身を含む): 504745472

約数和(自身を除く): 347938172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 390, 403, 465, 620, 650, 775, 780, 806, 930, 975, 1209, 1297, 1300, 1550, 1612, 1860, 1950, 2015, 2325, 2418, 2594, 3100, 3891, 3900, 4030, 4650, 4836, 5188, 6045, 6485, 7782, 8060, 9300, 10075, 12090, 12970, 15564, 16861, 19455, 20150, 24180, 25940, 30225, 32425, 33722, 38910, 40207, 40300, 50583, 60450, 64850, 67444, 77820, 80414, 84305, 97275, 101166, 120621, 120900, 129700, 160828, 168610, 194550, 201035, 202332, 241242, 252915, 337220, 389100, 402070, 421525, 482484, 505830, 522691, 603105, 804140, 843050, 1005175, 1011660, 1045382, 1206210, 1264575, 1568073, 1686100, 2010350, 2090764, 2412420, 2529150, 2613455, 3015525, 3136146, 4020700, 5058300, 5226910, 6031050, 6272292, 7840365, 10453820, 12062100, 13067275, 15680730, 26134550, 31361460, 39201825, 52269100, 78403650, 156807300]

約数ペア:

[(1, 156807300), (2, 78403650), (3, 52269100), (4, 39201825), (5, 31361460), (6, 26134550), (10, 15680730), (12, 13067275), (13, 12062100), (15, 10453820), (20, 7840365), (25, 6272292), (26, 6031050), (30, 5226910), (31, 5058300), (39, 4020700), (50, 3136146), (52, 3015525), (60, 2613455), (62, 2529150), (65, 2412420), (75, 2090764), (78, 2010350), (93, 1686100), (100, 1568073), (124, 1264575), (130, 1206210), (150, 1045382), (155, 1011660), (156, 1005175), (186, 843050), (195, 804140), (260, 603105), (300, 522691), (310, 505830), (325, 482484), (372, 421525), (390, 402070), (403, 389100), (465, 337220), (620, 252915), (650, 241242), (775, 202332), (780, 201035), (806, 194550), (930, 168610), (975, 160828), (1209, 129700), (1297, 120900), (1300, 120621), (1550, 101166), (1612, 97275), (1860, 84305), (1950, 80414), (2015, 77820), (2325, 67444), (2418, 64850), (2594, 60450), (3100, 50583), (3891, 40300), (3900, 40207), (4030, 38910), (4650, 33722), (4836, 32425), (5188, 30225), (6045, 25940), (6485, 24180), (7782, 20150), (8060, 19455), (9300, 16861), (10075, 15564), (12090, 12970)]