19260150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 62995968

約数和(自身を除く): 43735818

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 25, 26, 30, 34, 35, 39, 42, 50, 51, 65, 70, 75, 78, 83, 85, 91, 102, 105, 119, 130, 150, 166, 170, 175, 182, 195, 210, 221, 238, 249, 255, 273, 325, 350, 357, 390, 415, 425, 442, 455, 498, 510, 525, 546, 581, 595, 650, 663, 714, 830, 850, 910, 975, 1050, 1079, 1105, 1162, 1190, 1245, 1275, 1326, 1365, 1411, 1547, 1743, 1785, 1950, 2075, 2158, 2210, 2275, 2490, 2550, 2730, 2822, 2905, 2975, 3094, 3237, 3315, 3486, 3570, 4150, 4233, 4550, 4641, 5395, 5525, 5810, 5950, 6225, 6474, 6630, 6825, 7055, 7553, 7735, 8466, 8715, 8925, 9282, 9877, 10790, 11050, 12450, 13650, 14110, 14525, 15106, 15470, 16185, 16575, 17430, 17850, 18343, 19754, 21165, 22659, 23205, 26975, 29050, 29631, 32370, 33150, 35275, 36686, 37765, 38675, 42330, 43575, 45318, 46410, 49385, 53950, 55029, 59262, 70550, 75530, 77350, 80925, 87150, 91715, 98770, 105825, 110058, 113295, 116025, 128401, 148155, 161850, 183430, 188825, 211650, 226590, 232050, 246925, 256802, 275145, 296310, 377650, 385203, 458575, 493850, 550290, 566475, 642005, 740775, 770406, 917150, 1132950, 1284010, 1375725, 1481550, 1926015, 2751450, 3210025, 3852030, 6420050, 9630075, 19260150]

約数ペア:

[(1, 19260150), (2, 9630075), (3, 6420050), (5, 3852030), (6, 3210025), (7, 2751450), (10, 1926015), (13, 1481550), (14, 1375725), (15, 1284010), (17, 1132950), (21, 917150), (25, 770406), (26, 740775), (30, 642005), (34, 566475), (35, 550290), (39, 493850), (42, 458575), (50, 385203), (51, 377650), (65, 296310), (70, 275145), (75, 256802), (78, 246925), (83, 232050), (85, 226590), (91, 211650), (102, 188825), (105, 183430), (119, 161850), (130, 148155), (150, 128401), (166, 116025), (170, 113295), (175, 110058), (182, 105825), (195, 98770), (210, 91715), (221, 87150), (238, 80925), (249, 77350), (255, 75530), (273, 70550), (325, 59262), (350, 55029), (357, 53950), (390, 49385), (415, 46410), (425, 45318), (442, 43575), (455, 42330), (498, 38675), (510, 37765), (525, 36686), (546, 35275), (581, 33150), (595, 32370), (650, 29631), (663, 29050), (714, 26975), (830, 23205), (850, 22659), (910, 21165), (975, 19754), (1050, 18343), (1079, 17850), (1105, 17430), (1162, 16575), (1190, 16185), (1245, 15470), (1275, 15106), (1326, 14525), (1365, 14110), (1411, 13650), (1547, 12450), (1743, 11050), (1785, 10790), (1950, 9877), (2075, 9282), (2158, 8925), (2210, 8715), (2275, 8466), (2490, 7735), (2550, 7553), (2730, 7055), (2822, 6825), (2905, 6630), (2975, 6474), (3094, 6225), (3237, 5950), (3315, 5810), (3486, 5525), (3570, 5395), (4150, 4641), (4233, 4550)]