402010050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 1160175744

約数和(自身を除く): 758165694

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 67, 75, 78, 85, 102, 130, 134, 150, 170, 181, 195, 201, 221, 255, 325, 335, 362, 390, 402, 425, 442, 510, 543, 650, 663, 670, 850, 871, 905, 975, 1005, 1086, 1105, 1139, 1275, 1326, 1675, 1742, 1810, 1950, 2010, 2210, 2278, 2353, 2550, 2613, 2715, 3077, 3315, 3350, 3417, 4355, 4525, 4706, 5025, 5226, 5430, 5525, 5695, 6154, 6630, 6834, 7059, 8710, 9050, 9231, 10050, 11050, 11390, 11765, 12127, 13065, 13575, 14118, 14807, 15385, 16575, 17085, 18462, 21775, 23530, 24254, 26130, 27150, 28475, 29614, 30770, 33150, 34170, 35295, 36381, 40001, 43550, 44421, 46155, 56950, 58825, 60635, 65325, 70590, 72762, 74035, 76925, 80002, 85425, 88842, 92310, 117650, 120003, 121270, 130650, 148070, 153850, 157651, 170850, 176475, 181905, 200005, 206159, 222105, 230775, 240006, 303175, 315302, 352950, 363810, 370175, 400010, 412318, 444210, 461550, 472953, 600015, 606350, 618477, 740350, 788255, 909525, 945906, 1000025, 1030795, 1110525, 1200030, 1236954, 1576510, 1819050, 2000050, 2061590, 2221050, 2364765, 2680067, 3000075, 3092385, 3941275, 4729530, 5153975, 5360134, 6000150, 6184770, 7882550, 8040201, 10307950, 11823825, 13400335, 15461925, 16080402, 23647650, 26800670, 30923850, 40201005, 67001675, 80402010, 134003350, 201005025, 402010050]

約数ペア:

[(1, 402010050), (2, 201005025), (3, 134003350), (5, 80402010), (6, 67001675), (10, 40201005), (13, 30923850), (15, 26800670), (17, 23647650), (25, 16080402), (26, 15461925), (30, 13400335), (34, 11823825), (39, 10307950), (50, 8040201), (51, 7882550), (65, 6184770), (67, 6000150), (75, 5360134), (78, 5153975), (85, 4729530), (102, 3941275), (130, 3092385), (134, 3000075), (150, 2680067), (170, 2364765), (181, 2221050), (195, 2061590), (201, 2000050), (221, 1819050), (255, 1576510), (325, 1236954), (335, 1200030), (362, 1110525), (390, 1030795), (402, 1000025), (425, 945906), (442, 909525), (510, 788255), (543, 740350), (650, 618477), (663, 606350), (670, 600015), (850, 472953), (871, 461550), (905, 444210), (975, 412318), (1005, 400010), (1086, 370175), (1105, 363810), (1139, 352950), (1275, 315302), (1326, 303175), (1675, 240006), (1742, 230775), (1810, 222105), (1950, 206159), (2010, 200005), (2210, 181905), (2278, 176475), (2353, 170850), (2550, 157651), (2613, 153850), (2715, 148070), (3077, 130650), (3315, 121270), (3350, 120003), (3417, 117650), (4355, 92310), (4525, 88842), (4706, 85425), (5025, 80002), (5226, 76925), (5430, 74035), (5525, 72762), (5695, 70590), (6154, 65325), (6630, 60635), (6834, 58825), (7059, 56950), (8710, 46155), (9050, 44421), (9231, 43550), (10050, 40001), (11050, 36381), (11390, 35295), (11765, 34170), (12127, 33150), (13065, 30770), (13575, 29614), (14118, 28475), (14807, 27150), (15385, 26130), (16575, 24254), (17085, 23530), (18462, 21775)]