189074850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1484

約数の個数: 96

約数和(自身を含む): 506217600

約数和(自身を除く): 317142750

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 53, 75, 85, 102, 106, 150, 159, 170, 255, 265, 318, 425, 510, 530, 795, 850, 901, 1275, 1325, 1399, 1590, 1802, 2550, 2650, 2703, 2798, 3975, 4197, 4505, 5406, 6995, 7950, 8394, 9010, 13515, 13990, 20985, 22525, 23783, 27030, 34975, 41970, 45050, 47566, 67575, 69950, 71349, 74147, 104925, 118915, 135150, 142698, 148294, 209850, 222441, 237830, 356745, 370735, 444882, 594575, 713490, 741470, 1112205, 1189150, 1260499, 1783725, 1853675, 2224410, 2520998, 3567450, 3707350, 3781497, 5561025, 6302495, 7562994, 11122050, 12604990, 18907485, 31512475, 37814970, 63024950, 94537425, 189074850]

約数ペア:

[(1, 189074850), (2, 94537425), (3, 63024950), (5, 37814970), (6, 31512475), (10, 18907485), (15, 12604990), (17, 11122050), (25, 7562994), (30, 6302495), (34, 5561025), (50, 3781497), (51, 3707350), (53, 3567450), (75, 2520998), (85, 2224410), (102, 1853675), (106, 1783725), (150, 1260499), (159, 1189150), (170, 1112205), (255, 741470), (265, 713490), (318, 594575), (425, 444882), (510, 370735), (530, 356745), (795, 237830), (850, 222441), (901, 209850), (1275, 148294), (1325, 142698), (1399, 135150), (1590, 118915), (1802, 104925), (2550, 74147), (2650, 71349), (2703, 69950), (2798, 67575), (3975, 47566), (4197, 45050), (4505, 41970), (5406, 34975), (6995, 27030), (7950, 23783), (8394, 22525), (9010, 20985), (13515, 13990)]