201651750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 591364800

約数和(自身を除く): 389713050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 53, 57, 75, 89, 90, 95, 106, 114, 125, 150, 159, 171, 178, 190, 225, 250, 265, 267, 285, 318, 342, 375, 445, 450, 475, 477, 530, 534, 570, 750, 795, 801, 855, 890, 950, 954, 1007, 1125, 1325, 1335, 1425, 1590, 1602, 1691, 1710, 2014, 2225, 2250, 2375, 2385, 2650, 2670, 2850, 3021, 3382, 3975, 4005, 4275, 4450, 4717, 4750, 4770, 5035, 5073, 6042, 6625, 6675, 7125, 7950, 8010, 8455, 8550, 9063, 9434, 10070, 10146, 11125, 11925, 13250, 13350, 14151, 14250, 15105, 15219, 16910, 18126, 19875, 20025, 21375, 22250, 23585, 23850, 25175, 25365, 28302, 30210, 30438, 33375, 39750, 40050, 42275, 42453, 42750, 45315, 47170, 50350, 50730, 59625, 66750, 70755, 75525, 76095, 84550, 84906, 89623, 90630, 100125, 117925, 119250, 125875, 126825, 141510, 151050, 152190, 179246, 200250, 211375, 212265, 226575, 235850, 251750, 253650, 268869, 353775, 377625, 380475, 422750, 424530, 448115, 453150, 537738, 589625, 634125, 707550, 755250, 760950, 806607, 896230, 1061325, 1132875, 1179250, 1268250, 1344345, 1613214, 1768875, 1902375, 2122650, 2240575, 2265750, 2688690, 3537750, 3804750, 4033035, 4481150, 5306625, 6721725, 8066070, 10613250, 11202875, 13443450, 20165175, 22405750, 33608625, 40330350, 67217250, 100825875, 201651750]

約数ペア:

[(1, 201651750), (2, 100825875), (3, 67217250), (5, 40330350), (6, 33608625), (9, 22405750), (10, 20165175), (15, 13443450), (18, 11202875), (19, 10613250), (25, 8066070), (30, 6721725), (38, 5306625), (45, 4481150), (50, 4033035), (53, 3804750), (57, 3537750), (75, 2688690), (89, 2265750), (90, 2240575), (95, 2122650), (106, 1902375), (114, 1768875), (125, 1613214), (150, 1344345), (159, 1268250), (171, 1179250), (178, 1132875), (190, 1061325), (225, 896230), (250, 806607), (265, 760950), (267, 755250), (285, 707550), (318, 634125), (342, 589625), (375, 537738), (445, 453150), (450, 448115), (475, 424530), (477, 422750), (530, 380475), (534, 377625), (570, 353775), (750, 268869), (795, 253650), (801, 251750), (855, 235850), (890, 226575), (950, 212265), (954, 211375), (1007, 200250), (1125, 179246), (1325, 152190), (1335, 151050), (1425, 141510), (1590, 126825), (1602, 125875), (1691, 119250), (1710, 117925), (2014, 100125), (2225, 90630), (2250, 89623), (2375, 84906), (2385, 84550), (2650, 76095), (2670, 75525), (2850, 70755), (3021, 66750), (3382, 59625), (3975, 50730), (4005, 50350), (4275, 47170), (4450, 45315), (4717, 42750), (4750, 42453), (4770, 42275), (5035, 40050), (5073, 39750), (6042, 33375), (6625, 30438), (6675, 30210), (7125, 28302), (7950, 25365), (8010, 25175), (8455, 23850), (8550, 23585), (9063, 22250), (9434, 21375), (10070, 20025), (10146, 19875), (11125, 18126), (11925, 16910), (13250, 15219), (13350, 15105), (14151, 14250)]