169968397660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1\times {\mathrm{7253}}^1$

素因数の和:8107

約数の個数: 96

約数和(自身を含む): 380810626560

約数和(自身を除く): 210842228900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 83, 95, 166, 190, 332, 380, 415, 743, 830, 1486, 1577, 1660, 2972, 3154, 3715, 6308, 7253, 7430, 7885, 14117, 14506, 14860, 15770, 28234, 29012, 31540, 36265, 56468, 61669, 70585, 72530, 123338, 137807, 141170, 145060, 246676, 275614, 282340, 308345, 551228, 601999, 616690, 689035, 1171711, 1203998, 1233380, 1378070, 2343422, 2407996, 2756140, 3009995, 4686844, 5388979, 5858555, 6019990, 10777958, 11437981, 11717110, 12039980, 21555916, 22875962, 23434220, 26944895, 45751924, 53889790, 57189905, 102390601, 107779580, 114379810, 204781202, 228759620, 409562404, 447285257, 511953005, 894570514, 1023906010, 1789141028, 2047812020, 2236426285, 4472852570, 8498419883, 8945705140, 16996839766, 33993679532, 42492099415, 84984198830, 169968397660]

約数ペア:

[(1, 169968397660), (2, 84984198830), (4, 42492099415), (5, 33993679532), (10, 16996839766), (19, 8945705140), (20, 8498419883), (38, 4472852570), (76, 2236426285), (83, 2047812020), (95, 1789141028), (166, 1023906010), (190, 894570514), (332, 511953005), (380, 447285257), (415, 409562404), (743, 228759620), (830, 204781202), (1486, 114379810), (1577, 107779580), (1660, 102390601), (2972, 57189905), (3154, 53889790), (3715, 45751924), (6308, 26944895), (7253, 23434220), (7430, 22875962), (7885, 21555916), (14117, 12039980), (14506, 11717110), (14860, 11437981), (15770, 10777958), (28234, 6019990), (29012, 5858555), (31540, 5388979), (36265, 4686844), (56468, 3009995), (61669, 2756140), (70585, 2407996), (72530, 2343422), (123338, 1378070), (137807, 1233380), (141170, 1203998), (145060, 1171711), (246676, 689035), (275614, 616690), (282340, 601999), (308345, 551228)]