129293850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^4\times {\mathrm{359}}^1$

素因数の和:402

約数の個数: 120

約数和(自身を含む): 375109920

約数和(自身を除く): 245816070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 343, 350, 359, 490, 525, 686, 718, 735, 1029, 1050, 1077, 1225, 1470, 1715, 1795, 2058, 2154, 2401, 2450, 2513, 3430, 3590, 3675, 4802, 5026, 5145, 5385, 7203, 7350, 7539, 8575, 8975, 10290, 10770, 12005, 12565, 14406, 15078, 17150, 17591, 17950, 24010, 25130, 25725, 26925, 35182, 36015, 37695, 51450, 52773, 53850, 60025, 62825, 72030, 75390, 87955, 105546, 120050, 123137, 125650, 175910, 180075, 188475, 246274, 263865, 360150, 369411, 376950, 439775, 527730, 615685, 738822, 861959, 879550, 1231370, 1319325, 1723918, 1847055, 2585877, 2638650, 3078425, 3694110, 4309795, 5171754, 6156850, 8619590, 9235275, 12929385, 18470550, 21548975, 25858770, 43097950, 64646925, 129293850]

約数ペア:

[(1, 129293850), (2, 64646925), (3, 43097950), (5, 25858770), (6, 21548975), (7, 18470550), (10, 12929385), (14, 9235275), (15, 8619590), (21, 6156850), (25, 5171754), (30, 4309795), (35, 3694110), (42, 3078425), (49, 2638650), (50, 2585877), (70, 1847055), (75, 1723918), (98, 1319325), (105, 1231370), (147, 879550), (150, 861959), (175, 738822), (210, 615685), (245, 527730), (294, 439775), (343, 376950), (350, 369411), (359, 360150), (490, 263865), (525, 246274), (686, 188475), (718, 180075), (735, 175910), (1029, 125650), (1050, 123137), (1077, 120050), (1225, 105546), (1470, 87955), (1715, 75390), (1795, 72030), (2058, 62825), (2154, 60025), (2401, 53850), (2450, 52773), (2513, 51450), (3430, 37695), (3590, 36015), (3675, 35182), (4802, 26925), (5026, 25725), (5145, 25130), (5385, 24010), (7203, 17950), (7350, 17591), (7539, 17150), (8575, 15078), (8975, 14406), (10290, 12565), (10770, 12005)]