73524490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 160917120

約数和(自身を除く): 87392630

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 65, 85, 95, 103, 130, 170, 190, 206, 221, 247, 289, 323, 442, 494, 515, 578, 646, 1030, 1105, 1235, 1339, 1445, 1615, 1751, 1957, 2210, 2470, 2678, 2890, 3230, 3502, 3757, 3914, 4199, 5491, 6695, 7514, 8398, 8755, 9785, 10982, 13390, 17510, 18785, 19570, 20995, 22763, 25441, 27455, 29767, 33269, 37570, 41990, 45526, 50882, 54910, 59534, 66538, 71383, 113815, 127205, 142766, 148835, 166345, 227630, 254410, 297670, 332690, 356915, 386971, 432497, 565573, 713830, 773942, 864994, 1131146, 1934855, 2162485, 2827865, 3869710, 4324970, 5655730, 7352449, 14704898, 36762245, 73524490]

約数ペア:

[(1, 73524490), (2, 36762245), (5, 14704898), (10, 7352449), (13, 5655730), (17, 4324970), (19, 3869710), (26, 2827865), (34, 2162485), (38, 1934855), (65, 1131146), (85, 864994), (95, 773942), (103, 713830), (130, 565573), (170, 432497), (190, 386971), (206, 356915), (221, 332690), (247, 297670), (289, 254410), (323, 227630), (442, 166345), (494, 148835), (515, 142766), (578, 127205), (646, 113815), (1030, 71383), (1105, 66538), (1235, 59534), (1339, 54910), (1445, 50882), (1615, 45526), (1751, 41990), (1957, 37570), (2210, 33269), (2470, 29767), (2678, 27455), (2890, 25441), (3230, 22763), (3502, 20995), (3757, 19570), (3914, 18785), (4199, 17510), (5491, 13390), (6695, 10982), (7514, 9785), (8398, 8755)]