178608300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1188

約数の個数: 144

約数和(自身を含む): 570609312

約数和(自身を除く): 392001012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 41, 50, 52, 60, 65, 75, 78, 82, 100, 123, 130, 150, 156, 164, 195, 205, 246, 260, 300, 325, 390, 410, 492, 533, 615, 650, 780, 820, 975, 1025, 1066, 1117, 1230, 1300, 1599, 1950, 2050, 2132, 2234, 2460, 2665, 3075, 3198, 3351, 3900, 4100, 4468, 5330, 5585, 6150, 6396, 6702, 7995, 10660, 11170, 12300, 13325, 13404, 14521, 15990, 16755, 22340, 26650, 27925, 29042, 31980, 33510, 39975, 43563, 45797, 53300, 55850, 58084, 67020, 72605, 79950, 83775, 87126, 91594, 111700, 137391, 145210, 159900, 167550, 174252, 183188, 217815, 228985, 274782, 290420, 335100, 363025, 435630, 457970, 549564, 595361, 686955, 726050, 871260, 915940, 1089075, 1144925, 1190722, 1373910, 1452100, 1786083, 2178150, 2289850, 2381444, 2747820, 2976805, 3434775, 3572166, 4356300, 4579700, 5953610, 6869550, 7144332, 8930415, 11907220, 13739100, 14884025, 17860830, 29768050, 35721660, 44652075, 59536100, 89304150, 178608300]

約数ペア:

[(1, 178608300), (2, 89304150), (3, 59536100), (4, 44652075), (5, 35721660), (6, 29768050), (10, 17860830), (12, 14884025), (13, 13739100), (15, 11907220), (20, 8930415), (25, 7144332), (26, 6869550), (30, 5953610), (39, 4579700), (41, 4356300), (50, 3572166), (52, 3434775), (60, 2976805), (65, 2747820), (75, 2381444), (78, 2289850), (82, 2178150), (100, 1786083), (123, 1452100), (130, 1373910), (150, 1190722), (156, 1144925), (164, 1089075), (195, 915940), (205, 871260), (246, 726050), (260, 686955), (300, 595361), (325, 549564), (390, 457970), (410, 435630), (492, 363025), (533, 335100), (615, 290420), (650, 274782), (780, 228985), (820, 217815), (975, 183188), (1025, 174252), (1066, 167550), (1117, 159900), (1230, 145210), (1300, 137391), (1599, 111700), (1950, 91594), (2050, 87126), (2132, 83775), (2234, 79950), (2460, 72605), (2665, 67020), (3075, 58084), (3198, 55850), (3351, 53300), (3900, 45797), (4100, 43563), (4468, 39975), (5330, 33510), (5585, 31980), (6150, 29042), (6396, 27925), (6702, 26650), (7995, 22340), (10660, 16755), (11170, 15990), (12300, 14521), (13325, 13404)]