147899640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{25153}}^1$

素因数の和:25181

約数の個数: 96

約数和(自身を含む): 516160080

約数和(自身を除く): 368260440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 25153, 50306, 75459, 100612, 125765, 150918, 176071, 201224, 251530, 301836, 352142, 377295, 503060, 528213, 603672, 704284, 754590, 880355, 1006120, 1056426, 1232497, 1408568, 1509180, 1760710, 2112852, 2464994, 2641065, 3018360, 3521420, 3697491, 4225704, 4929988, 5282130, 6162485, 7042840, 7394982, 9859976, 10564260, 12324970, 14789964, 18487455, 21128520, 24649940, 29579928, 36974910, 49299880, 73949820, 147899640]

約数ペア:

[(1, 147899640), (2, 73949820), (3, 49299880), (4, 36974910), (5, 29579928), (6, 24649940), (7, 21128520), (8, 18487455), (10, 14789964), (12, 12324970), (14, 10564260), (15, 9859976), (20, 7394982), (21, 7042840), (24, 6162485), (28, 5282130), (30, 4929988), (35, 4225704), (40, 3697491), (42, 3521420), (49, 3018360), (56, 2641065), (60, 2464994), (70, 2112852), (84, 1760710), (98, 1509180), (105, 1408568), (120, 1232497), (140, 1056426), (147, 1006120), (168, 880355), (196, 754590), (210, 704284), (245, 603672), (280, 528213), (294, 503060), (392, 377295), (420, 352142), (490, 301836), (588, 251530), (735, 201224), (840, 176071), (980, 150918), (1176, 125765), (1470, 100612), (1960, 75459), (2940, 50306), (5880, 25153)]