148901640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1553}}^1$

素因数の和:1631

約数の個数: 128

約数和(自身を含む): 483356160

約数和(自身を除く): 334454520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 340, 376, 408, 470, 510, 564, 680, 705, 799, 940, 1020, 1128, 1410, 1553, 1598, 1880, 2040, 2397, 2820, 3106, 3196, 3995, 4659, 4794, 5640, 6212, 6392, 7765, 7990, 9318, 9588, 11985, 12424, 15530, 15980, 18636, 19176, 23295, 23970, 26401, 31060, 31960, 37272, 46590, 47940, 52802, 62120, 72991, 79203, 93180, 95880, 105604, 132005, 145982, 158406, 186360, 211208, 218973, 264010, 291964, 316812, 364955, 396015, 437946, 528020, 583928, 633624, 729910, 792030, 875892, 1056040, 1094865, 1240847, 1459820, 1584060, 1751784, 2189730, 2481694, 2919640, 3168120, 3722541, 4379460, 4963388, 6204235, 7445082, 8758920, 9926776, 12408470, 14890164, 18612705, 24816940, 29780328, 37225410, 49633880, 74450820, 148901640]

約数ペア:

[(1, 148901640), (2, 74450820), (3, 49633880), (4, 37225410), (5, 29780328), (6, 24816940), (8, 18612705), (10, 14890164), (12, 12408470), (15, 9926776), (17, 8758920), (20, 7445082), (24, 6204235), (30, 4963388), (34, 4379460), (40, 3722541), (47, 3168120), (51, 2919640), (60, 2481694), (68, 2189730), (85, 1751784), (94, 1584060), (102, 1459820), (120, 1240847), (136, 1094865), (141, 1056040), (170, 875892), (188, 792030), (204, 729910), (235, 633624), (255, 583928), (282, 528020), (340, 437946), (376, 396015), (408, 364955), (470, 316812), (510, 291964), (564, 264010), (680, 218973), (705, 211208), (799, 186360), (940, 158406), (1020, 145982), (1128, 132005), (1410, 105604), (1553, 95880), (1598, 93180), (1880, 79203), (2040, 72991), (2397, 62120), (2820, 52802), (3106, 47940), (3196, 46590), (3995, 37272), (4659, 31960), (4794, 31060), (5640, 26401), (6212, 23970), (6392, 23295), (7765, 19176), (7990, 18636), (9318, 15980), (9588, 15530), (11985, 12424)]