148907850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10909}}^1$

素因数の和:10944

約数の個数: 96

約数和(自身を含む): 454554240

約数和(自身を除く): 305646390

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2730, 4550, 6825, 10909, 13650, 21818, 32727, 54545, 65454, 76363, 109090, 141817, 152726, 163635, 229089, 272725, 283634, 327270, 381815, 425451, 458178, 545450, 709085, 763630, 818175, 850902, 992719, 1145445, 1418170, 1636350, 1909075, 1985438, 2127255, 2290890, 2978157, 3545425, 3818150, 4254510, 4963595, 5727225, 5956314, 7090850, 9927190, 10636275, 11454450, 14890785, 21272550, 24817975, 29781570, 49635950, 74453925, 148907850]

約数ペア:

[(1, 148907850), (2, 74453925), (3, 49635950), (5, 29781570), (6, 24817975), (7, 21272550), (10, 14890785), (13, 11454450), (14, 10636275), (15, 9927190), (21, 7090850), (25, 5956314), (26, 5727225), (30, 4963595), (35, 4254510), (39, 3818150), (42, 3545425), (50, 2978157), (65, 2290890), (70, 2127255), (75, 1985438), (78, 1909075), (91, 1636350), (105, 1418170), (130, 1145445), (150, 992719), (175, 850902), (182, 818175), (195, 763630), (210, 709085), (273, 545450), (325, 458178), (350, 425451), (390, 381815), (455, 327270), (525, 283634), (546, 272725), (650, 229089), (910, 163635), (975, 152726), (1050, 141817), (1365, 109090), (1950, 76363), (2275, 65454), (2730, 54545), (4550, 32727), (6825, 21818), (10909, 13650)]