82441500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 263233152

約数和(自身を除く): 180791652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 53, 60, 61, 68, 75, 85, 100, 102, 106, 122, 125, 150, 159, 170, 183, 204, 212, 244, 250, 255, 265, 300, 305, 318, 340, 366, 375, 425, 500, 510, 530, 610, 636, 732, 750, 795, 850, 901, 915, 1020, 1037, 1060, 1220, 1275, 1325, 1500, 1525, 1590, 1700, 1802, 1830, 2074, 2125, 2550, 2650, 2703, 3050, 3111, 3180, 3233, 3604, 3660, 3975, 4148, 4250, 4505, 4575, 5100, 5185, 5300, 5406, 6100, 6222, 6375, 6466, 6625, 7625, 7950, 8500, 9010, 9150, 9699, 10370, 10812, 12444, 12750, 12932, 13250, 13515, 15250, 15555, 15900, 16165, 18020, 18300, 19398, 19875, 20740, 22525, 22875, 25500, 25925, 26500, 27030, 30500, 31110, 32330, 38796, 39750, 45050, 45750, 48495, 51850, 54060, 54961, 62220, 64660, 67575, 77775, 79500, 80825, 90100, 91500, 96990, 103700, 109922, 112625, 129625, 135150, 155550, 161650, 164883, 193980, 219844, 225250, 242475, 259250, 270300, 274805, 311100, 323300, 329766, 337875, 388875, 404125, 450500, 484950, 518500, 549610, 659532, 675750, 777750, 808250, 824415, 969900, 1099220, 1212375, 1351500, 1374025, 1555500, 1616500, 1648830, 2424750, 2748050, 3297660, 4122075, 4849500, 5496100, 6870125, 8244150, 13740250, 16488300, 20610375, 27480500, 41220750, 82441500]

約数ペア:

[(1, 82441500), (2, 41220750), (3, 27480500), (4, 20610375), (5, 16488300), (6, 13740250), (10, 8244150), (12, 6870125), (15, 5496100), (17, 4849500), (20, 4122075), (25, 3297660), (30, 2748050), (34, 2424750), (50, 1648830), (51, 1616500), (53, 1555500), (60, 1374025), (61, 1351500), (68, 1212375), (75, 1099220), (85, 969900), (100, 824415), (102, 808250), (106, 777750), (122, 675750), (125, 659532), (150, 549610), (159, 518500), (170, 484950), (183, 450500), (204, 404125), (212, 388875), (244, 337875), (250, 329766), (255, 323300), (265, 311100), (300, 274805), (305, 270300), (318, 259250), (340, 242475), (366, 225250), (375, 219844), (425, 193980), (500, 164883), (510, 161650), (530, 155550), (610, 135150), (636, 129625), (732, 112625), (750, 109922), (795, 103700), (850, 96990), (901, 91500), (915, 90100), (1020, 80825), (1037, 79500), (1060, 77775), (1220, 67575), (1275, 64660), (1325, 62220), (1500, 54961), (1525, 54060), (1590, 51850), (1700, 48495), (1802, 45750), (1830, 45050), (2074, 39750), (2125, 38796), (2550, 32330), (2650, 31110), (2703, 30500), (3050, 27030), (3111, 26500), (3180, 25925), (3233, 25500), (3604, 22875), (3660, 22525), (3975, 20740), (4148, 19875), (4250, 19398), (4505, 18300), (4575, 18020), (5100, 16165), (5185, 15900), (5300, 15555), (5406, 15250), (6100, 13515), (6222, 13250), (6375, 12932), (6466, 12750), (6625, 12444), (7625, 10812), (7950, 10370), (8500, 9699), (9010, 9150)]