83263050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 144

約数和(自身を含む): 247255008

約数和(自身を除く): 163991958

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 43, 45, 50, 65, 75, 78, 86, 90, 117, 129, 130, 150, 195, 215, 225, 234, 258, 325, 331, 387, 390, 430, 450, 559, 585, 645, 650, 662, 774, 975, 993, 1075, 1118, 1170, 1290, 1655, 1677, 1935, 1950, 1986, 2150, 2795, 2925, 2979, 3225, 3310, 3354, 3870, 4303, 4965, 5031, 5590, 5850, 5958, 6450, 8275, 8385, 8606, 9675, 9930, 10062, 12909, 13975, 14233, 14895, 16550, 16770, 19350, 21515, 24825, 25155, 25818, 27950, 28466, 29790, 38727, 41925, 42699, 43030, 49650, 50310, 64545, 71165, 74475, 77454, 83850, 85398, 107575, 125775, 128097, 129090, 142330, 148950, 185029, 193635, 213495, 215150, 251550, 256194, 322725, 355825, 370058, 387270, 426990, 555087, 640485, 645450, 711650, 925145, 968175, 1067475, 1110174, 1280970, 1665261, 1850290, 1936350, 2134950, 2775435, 3202425, 3330522, 4625725, 5550870, 6404850, 8326305, 9251450, 13877175, 16652610, 27754350, 41631525, 83263050]

約数ペア:

[(1, 83263050), (2, 41631525), (3, 27754350), (5, 16652610), (6, 13877175), (9, 9251450), (10, 8326305), (13, 6404850), (15, 5550870), (18, 4625725), (25, 3330522), (26, 3202425), (30, 2775435), (39, 2134950), (43, 1936350), (45, 1850290), (50, 1665261), (65, 1280970), (75, 1110174), (78, 1067475), (86, 968175), (90, 925145), (117, 711650), (129, 645450), (130, 640485), (150, 555087), (195, 426990), (215, 387270), (225, 370058), (234, 355825), (258, 322725), (325, 256194), (331, 251550), (387, 215150), (390, 213495), (430, 193635), (450, 185029), (559, 148950), (585, 142330), (645, 129090), (650, 128097), (662, 125775), (774, 107575), (975, 85398), (993, 83850), (1075, 77454), (1118, 74475), (1170, 71165), (1290, 64545), (1655, 50310), (1677, 49650), (1935, 43030), (1950, 42699), (1986, 41925), (2150, 38727), (2795, 29790), (2925, 28466), (2979, 27950), (3225, 25818), (3310, 25155), (3354, 24825), (3870, 21515), (4303, 19350), (4965, 16770), (5031, 16550), (5590, 14895), (5850, 14233), (5958, 13975), (6450, 12909), (8275, 10062), (8385, 9930), (8606, 9675)]